88729375

素因数分解:

$5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1237

約数の個数: 40

約数和(自身を含む): 134282016

約数和(自身を除く): 45552641

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 625, 875, 1193, 2125, 2975, 4375, 5965, 8351, 10625, 14875, 20281, 29825, 41755, 74375, 101405, 141967, 149125, 208775, 507025, 709835, 745625, 1043875, 2535125, 3549175, 5219375, 12675625, 17745875, 88729375]

約数ペア:

[(1, 88729375), (5, 17745875), (7, 12675625), (17, 5219375), (25, 3549175), (35, 2535125), (85, 1043875), (119, 745625), (125, 709835), (175, 507025), (425, 208775), (595, 149125), (625, 141967), (875, 101405), (1193, 74375), (2125, 41755), (2975, 29825), (4375, 20281), (5965, 14875), (8351, 10625)]