1330942725

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 3003617280

約数和(自身を除く): 1672674555

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 37, 45, 63, 69, 75, 105, 111, 115, 135, 161, 175, 185, 189, 207, 225, 259, 315, 331, 333, 345, 483, 525, 555, 575, 621, 675, 777, 805, 851, 925, 945, 993, 999, 1035, 1295, 1449, 1575, 1655, 1665, 1725, 2317, 2331, 2415, 2553, 2775, 2979, 3105, 3885, 4025, 4255, 4347, 4725, 4965, 4995, 5175, 5957, 6475, 6951, 6993, 7245, 7613, 7659, 8275, 8325, 8937, 11585, 11655, 12075, 12247, 12765, 14895, 15525, 17871, 19425, 20853, 21275, 21735, 22839, 22977, 24825, 24975, 29785, 34755, 34965, 36225, 36741, 38065, 38295, 44685, 53291, 53613, 57925, 58275, 61235, 62559, 63825, 68517, 74475, 85729, 89355, 104265, 108675, 110223, 114195, 114885, 148925, 159873, 160839, 173775, 174825, 183705, 190325, 191475, 205551, 223425, 257187, 266455, 268065, 281681, 306175, 312795, 330669, 342585, 428645, 446775, 479619, 521325, 551115, 570975, 574425, 771561, 799365, 804195, 845043, 918525, 1027755, 1285935, 1332275, 1340325, 1408405, 1438857, 1563975, 1653345, 1712925, 1971767, 2143225, 2314683, 2398095, 2535129, 2755575, 3857805, 3996825, 4020975, 4225215, 5138775, 5915301, 6429675, 7042025, 7194285, 7605387, 8266725, 9858835, 11573415, 11990475, 12675645, 17745903, 19289025, 21126075, 29576505, 35971425, 38026935, 49294175, 53237709, 57867075, 63378225, 88729515, 147882525, 190134675, 266188545, 443647575, 1330942725]

約数ペア:

[(1, 1330942725), (3, 443647575), (5, 266188545), (7, 190134675), (9, 147882525), (15, 88729515), (21, 63378225), (23, 57867075), (25, 53237709), (27, 49294175), (35, 38026935), (37, 35971425), (45, 29576505), (63, 21126075), (69, 19289025), (75, 17745903), (105, 12675645), (111, 11990475), (115, 11573415), (135, 9858835), (161, 8266725), (175, 7605387), (185, 7194285), (189, 7042025), (207, 6429675), (225, 5915301), (259, 5138775), (315, 4225215), (331, 4020975), (333, 3996825), (345, 3857805), (483, 2755575), (525, 2535129), (555, 2398095), (575, 2314683), (621, 2143225), (675, 1971767), (777, 1712925), (805, 1653345), (851, 1563975), (925, 1438857), (945, 1408405), (993, 1340325), (999, 1332275), (1035, 1285935), (1295, 1027755), (1449, 918525), (1575, 845043), (1655, 804195), (1665, 799365), (1725, 771561), (2317, 574425), (2331, 570975), (2415, 551115), (2553, 521325), (2775, 479619), (2979, 446775), (3105, 428645), (3885, 342585), (4025, 330669), (4255, 312795), (4347, 306175), (4725, 281681), (4965, 268065), (4995, 266455), (5175, 257187), (5957, 223425), (6475, 205551), (6951, 191475), (6993, 190325), (7245, 183705), (7613, 174825), (7659, 173775), (8275, 160839), (8325, 159873), (8937, 148925), (11585, 114885), (11655, 114195), (12075, 110223), (12247, 108675), (12765, 104265), (14895, 89355), (15525, 85729), (17871, 74475), (19425, 68517), (20853, 63825), (21275, 62559), (21735, 61235), (22839, 58275), (22977, 57925), (24825, 53613), (24975, 53291), (29785, 44685), (34755, 38295), (34965, 38065), (36225, 36741)]