104857945

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{599}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 127411200

約数和(自身を除く): 22553255

約数列:

[1, 5, 157, 223, 599, 785, 1115, 2995, 35011, 94043, 133577, 175055, 470215, 667885, 20971589, 104857945]

約数ペア:

[(1, 104857945), (5, 20971589), (157, 667885), (223, 470215), (599, 175055), (785, 133577), (1115, 94043), (2995, 35011)]