47104115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2749}}^1$

素因数の和:2926

約数の個数: 16

約数和(自身を含む): 59400000

約数和(自身を除く): 12295885

約数列:

[1, 5, 23, 115, 149, 745, 2749, 3427, 13745, 17135, 63227, 316135, 409601, 2048005, 9420823, 47104115]

約数ペア:

[(1, 47104115), (5, 9420823), (23, 2048005), (115, 409601), (149, 316135), (745, 63227), (2749, 17135), (3427, 13745)]