2598889125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{990053}}^1$

素因数の和:990078

約数の個数: 32

約数和(自身を含む): 4942349568

約数和(自身を除く): 2343460443

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 990053, 2970159, 4950265, 6930371, 14850795, 20791113, 24751325, 34651855, 74253975, 103955565, 123756625, 173259275, 371269875, 519777825, 866296375, 2598889125]

約数ペア:

[(1, 2598889125), (3, 866296375), (5, 519777825), (7, 371269875), (15, 173259275), (21, 123756625), (25, 103955565), (35, 74253975), (75, 34651855), (105, 24751325), (125, 20791113), (175, 14850795), (375, 6930371), (525, 4950265), (875, 2970159), (2625, 990053)]