156951234675

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{153953}}^1$

素因数の和:154189

約数の個数: 72

約数和(自身を含む): 294830531424

約数和(自身を除く): 137879296749

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 197, 207, 225, 345, 575, 591, 985, 1035, 1725, 1773, 2955, 4531, 4925, 5175, 8865, 13593, 14775, 22655, 40779, 44325, 67965, 113275, 153953, 203895, 339825, 461859, 769765, 1019475, 1385577, 2309295, 3540919, 3848825, 6927885, 10622757, 11546475, 17704595, 30328741, 31868271, 34639425, 53113785, 88522975, 90986223, 151643705, 159341355, 265568925, 272958669, 454931115, 697561043, 758218525, 796706775, 1364793345, 2092683129, 2274655575, 3487805215, 6278049387, 6823966725, 10463415645, 17439026075, 31390246935, 52317078225, 156951234675]

約数ペア:

[(1, 156951234675), (3, 52317078225), (5, 31390246935), (9, 17439026075), (15, 10463415645), (23, 6823966725), (25, 6278049387), (45, 3487805215), (69, 2274655575), (75, 2092683129), (115, 1364793345), (197, 796706775), (207, 758218525), (225, 697561043), (345, 454931115), (575, 272958669), (591, 265568925), (985, 159341355), (1035, 151643705), (1725, 90986223), (1773, 88522975), (2955, 53113785), (4531, 34639425), (4925, 31868271), (5175, 30328741), (8865, 17704595), (13593, 11546475), (14775, 10622757), (22655, 6927885), (40779, 3848825), (44325, 3540919), (67965, 2309295), (113275, 1385577), (153953, 1019475), (203895, 769765), (339825, 461859)]