201740575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1871}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 264625920

約数和(自身を除く): 62885345

約数列:

[1, 5, 19, 25, 95, 227, 475, 1135, 1871, 4313, 5675, 9355, 21565, 35549, 46775, 107825, 177745, 424717, 888725, 2123585, 8069623, 10617925, 40348115, 201740575]

約数ペア:

[(1, 201740575), (5, 40348115), (19, 10617925), (25, 8069623), (95, 2123585), (227, 888725), (475, 424717), (1135, 177745), (1871, 107825), (4313, 46775), (5675, 35549), (9355, 21565)]