142696945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{2801}}^1$

素因数の和:3272

約数の個数: 16

約数和(自身を含む): 179148672

約数和(自身を除く): 36451727

約数列:

[1, 5, 23, 115, 443, 2215, 2801, 10189, 14005, 50945, 64423, 322115, 1240843, 6204215, 28539389, 142696945]

約数ペア:

[(1, 142696945), (5, 28539389), (23, 6204215), (115, 1240843), (443, 322115), (2215, 64423), (2801, 50945), (10189, 14005)]