64126125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 140175360

約数和(自身を除く): 76049235

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 125, 153, 175, 225, 255, 315, 357, 375, 425, 479, 525, 595, 765, 875, 1071, 1125, 1275, 1437, 1575, 1785, 2125, 2395, 2625, 2975, 3353, 3825, 4311, 5355, 6375, 7185, 7875, 8143, 8925, 10059, 11975, 14875, 16765, 19125, 21555, 24429, 26775, 30177, 35925, 40715, 44625, 50295, 57001, 59875, 73287, 83825, 107775, 122145, 133875, 150885, 171003, 179625, 203575, 251475, 285005, 366435, 419125, 513009, 538875, 610725, 754425, 855015, 1017875, 1257375, 1425025, 1832175, 2565045, 3053625, 3772125, 4275075, 7125125, 9160875, 12825225, 21375375, 64126125]

約数ペア:

[(1, 64126125), (3, 21375375), (5, 12825225), (7, 9160875), (9, 7125125), (15, 4275075), (17, 3772125), (21, 3053625), (25, 2565045), (35, 1832175), (45, 1425025), (51, 1257375), (63, 1017875), (75, 855015), (85, 754425), (105, 610725), (119, 538875), (125, 513009), (153, 419125), (175, 366435), (225, 285005), (255, 251475), (315, 203575), (357, 179625), (375, 171003), (425, 150885), (479, 133875), (525, 122145), (595, 107775), (765, 83825), (875, 73287), (1071, 59875), (1125, 57001), (1275, 50295), (1437, 44625), (1575, 40715), (1785, 35925), (2125, 30177), (2395, 26775), (2625, 24429), (2975, 21555), (3353, 19125), (3825, 16765), (4311, 14875), (5355, 11975), (6375, 10059), (7185, 8925), (7875, 8143)]