4265905875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1134

約数の個数: 128

約数和(自身を含む): 8915871744

約数和(自身を除く): 4649965869

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 125, 157, 165, 175, 231, 275, 375, 385, 471, 525, 785, 825, 875, 941, 1099, 1155, 1375, 1727, 1925, 2355, 2625, 2823, 3297, 3925, 4125, 4705, 5181, 5495, 5775, 6587, 8635, 9625, 10351, 11775, 12089, 14115, 16485, 19625, 19761, 23525, 25905, 27475, 28875, 31053, 32935, 36267, 43175, 51755, 58875, 60445, 70575, 72457, 82425, 98805, 117625, 129525, 137375, 147737, 155265, 164675, 181335, 215875, 217371, 258775, 302225, 352875, 362285, 412125, 443211, 494025, 647625, 738685, 776325, 823375, 906675, 1034159, 1086855, 1293875, 1511125, 1625107, 1811425, 2216055, 2470125, 3102477, 3693425, 3881625, 4533375, 4875321, 5170795, 5434275, 8125535, 9057125, 11080275, 11375749, 15512385, 18467125, 24376605, 25853975, 27171375, 34127247, 40627675, 55401375, 56878745, 77561925, 121883025, 129269875, 170636235, 203138375, 284393725, 387809625, 609415125, 853181175, 1421968625, 4265905875]

約数ペア:

[(1, 4265905875), (3, 1421968625), (5, 853181175), (7, 609415125), (11, 387809625), (15, 284393725), (21, 203138375), (25, 170636235), (33, 129269875), (35, 121883025), (55, 77561925), (75, 56878745), (77, 55401375), (105, 40627675), (125, 34127247), (157, 27171375), (165, 25853975), (175, 24376605), (231, 18467125), (275, 15512385), (375, 11375749), (385, 11080275), (471, 9057125), (525, 8125535), (785, 5434275), (825, 5170795), (875, 4875321), (941, 4533375), (1099, 3881625), (1155, 3693425), (1375, 3102477), (1727, 2470125), (1925, 2216055), (2355, 1811425), (2625, 1625107), (2823, 1511125), (3297, 1293875), (3925, 1086855), (4125, 1034159), (4705, 906675), (5181, 823375), (5495, 776325), (5775, 738685), (6587, 647625), (8635, 494025), (9625, 443211), (10351, 412125), (11775, 362285), (12089, 352875), (14115, 302225), (16485, 258775), (19625, 217371), (19761, 215875), (23525, 181335), (25905, 164675), (27475, 155265), (28875, 147737), (31053, 137375), (32935, 129525), (36267, 117625), (43175, 98805), (51755, 82425), (58875, 72457), (60445, 70575)]