4172675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 5739216

約数和(自身を除く): 1566541

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 347, 481, 925, 1735, 2405, 4511, 8675, 12025, 12839, 22555, 64195, 112775, 166907, 320975, 834535, 4172675]

約数ペア:

[(1, 4172675), (5, 834535), (13, 320975), (25, 166907), (37, 112775), (65, 64195), (185, 22555), (325, 12839), (347, 12025), (481, 8675), (925, 4511), (1735, 2405)]