5220753125

素因数分解:

$5^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 8031985920

約数和(自身を除く): 2811232795

約数列:

[1, 5, 7, 17, 25, 35, 85, 101, 119, 125, 139, 175, 425, 505, 595, 625, 695, 707, 875, 973, 1717, 2125, 2363, 2525, 2975, 3125, 3475, 3535, 4375, 4865, 8585, 10625, 11815, 12019, 12625, 14039, 14875, 16541, 17375, 17675, 21875, 24325, 42925, 53125, 59075, 60095, 63125, 70195, 74375, 82705, 86875, 88375, 98273, 121625, 214625, 238663, 295375, 300475, 315625, 350975, 371875, 413525, 434375, 441875, 491365, 608125, 1073125, 1193315, 1476875, 1502375, 1670641, 1754875, 2067625, 2209375, 2456825, 3040625, 5365625, 5966575, 7384375, 7511875, 8353205, 8774375, 10338125, 12284125, 29832875, 37559375, 41766025, 43871875, 51690625, 61420625, 149164375, 208830125, 307103125, 745821875, 1044150625, 5220753125]

約数ペア:

[(1, 5220753125), (5, 1044150625), (7, 745821875), (17, 307103125), (25, 208830125), (35, 149164375), (85, 61420625), (101, 51690625), (119, 43871875), (125, 41766025), (139, 37559375), (175, 29832875), (425, 12284125), (505, 10338125), (595, 8774375), (625, 8353205), (695, 7511875), (707, 7384375), (875, 5966575), (973, 5365625), (1717, 3040625), (2125, 2456825), (2363, 2209375), (2525, 2067625), (2975, 1754875), (3125, 1670641), (3475, 1502375), (3535, 1476875), (4375, 1193315), (4865, 1073125), (8585, 608125), (10625, 491365), (11815, 441875), (12019, 434375), (12625, 413525), (14039, 371875), (14875, 350975), (16541, 315625), (17375, 300475), (17675, 295375), (21875, 238663), (24325, 214625), (42925, 121625), (53125, 98273), (59075, 88375), (60095, 86875), (63125, 82705), (70195, 74375)]