38064325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 51199848

約数和(自身を除く): 13135523

約数列:

[1, 5, 13, 25, 65, 173, 325, 677, 865, 2249, 3385, 4325, 8801, 11245, 16925, 44005, 56225, 117121, 220025, 585605, 1522573, 2928025, 7612865, 38064325]

約数ペア:

[(1, 38064325), (5, 7612865), (13, 2928025), (25, 1522573), (65, 585605), (173, 220025), (325, 117121), (677, 56225), (865, 44005), (2249, 16925), (3385, 11245), (4325, 8801)]