57474005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{571}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 70918848

約数和(自身を除く): 13444843

約数列:

[1, 5, 41, 205, 491, 571, 2455, 2855, 20131, 23411, 100655, 117055, 280361, 1401805, 11494801, 57474005]

約数ペア:

[(1, 57474005), (5, 11494801), (41, 1401805), (205, 280361), (491, 117055), (571, 100655), (2455, 23411), (2855, 20131)]