50256505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45481}}^1$

素因数の和:45516

約数の個数: 16

約数和(自身を含む): 68768784

約数和(自身を除く): 18512279

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 45481, 227405, 591253, 773177, 2956265, 3865885, 10051301, 50256505]

約数ペア:

[(1, 50256505), (5, 10051301), (13, 3865885), (17, 2956265), (65, 773177), (85, 591253), (221, 227405), (1105, 45481)]