51605045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2393}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 65499840

約数和(自身を除く): 13894795

約数列:

[1, 5, 19, 95, 227, 1135, 2393, 4313, 11965, 21565, 45467, 227335, 543211, 2716055, 10321009, 51605045]

約数ペア:

[(1, 51605045), (5, 10321009), (19, 2716055), (95, 543211), (227, 227335), (1135, 45467), (2393, 21565), (4313, 11965)]