252533675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1019}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 327836160

約数和(自身を除く): 75302485

約数列:

[1, 5, 23, 25, 115, 431, 575, 1019, 2155, 5095, 9913, 10775, 23437, 25475, 49565, 117185, 247825, 439189, 585925, 2195945, 10101347, 10979725, 50506735, 252533675]

約数ペア:

[(1, 252533675), (5, 50506735), (23, 10979725), (25, 10101347), (115, 2195945), (431, 585925), (575, 439189), (1019, 247825), (2155, 117185), (5095, 49565), (9913, 25475), (10775, 23437)]