66192505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3863}}^1$

素因数の和:4040

約数の個数: 16

約数和(自身を含む): 83462400

約数和(自身を除く): 17269895

約数列:

[1, 5, 23, 115, 149, 745, 3427, 3863, 17135, 19315, 88849, 444245, 575587, 2877935, 13238501, 66192505]

約数ペア:

[(1, 66192505), (5, 13238501), (23, 2877935), (115, 575587), (149, 444245), (745, 88849), (3427, 19315), (3863, 17135)]