85840125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 166593024

約数和(自身を除く): 80752899

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 125, 159, 175, 265, 371, 375, 525, 617, 795, 875, 1113, 1325, 1851, 1855, 2625, 3085, 3975, 4319, 5565, 6625, 9255, 9275, 12957, 15425, 19875, 21595, 27825, 32701, 46275, 46375, 64785, 77125, 98103, 107975, 139125, 163505, 228907, 231375, 323925, 490515, 539875, 686721, 817525, 1144535, 1619625, 2452575, 3433605, 4087625, 5722675, 12262875, 17168025, 28613375, 85840125]

約数ペア:

[(1, 85840125), (3, 28613375), (5, 17168025), (7, 12262875), (15, 5722675), (21, 4087625), (25, 3433605), (35, 2452575), (53, 1619625), (75, 1144535), (105, 817525), (125, 686721), (159, 539875), (175, 490515), (265, 323925), (371, 231375), (375, 228907), (525, 163505), (617, 139125), (795, 107975), (875, 98103), (1113, 77125), (1325, 64785), (1851, 46375), (1855, 46275), (2625, 32701), (3085, 27825), (3975, 21595), (4319, 19875), (5565, 15425), (6625, 12957), (9255, 9275)]