52481625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{19993}}^1$

素因数の和:20018

約数の個数: 32

約数和(自身を含む): 99810048

約数和(自身を除く): 47328423

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 19993, 59979, 99965, 139951, 299895, 419853, 499825, 699755, 1499475, 2099265, 2499125, 3498775, 7497375, 10496325, 17493875, 52481625]

約数ペア:

[(1, 52481625), (3, 17493875), (5, 10496325), (7, 7497375), (15, 3498775), (21, 2499125), (25, 2099265), (35, 1499475), (75, 699755), (105, 499825), (125, 419853), (175, 299895), (375, 139951), (525, 99965), (875, 59979), (2625, 19993)]