67072525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4391}}^1$

素因数の和:4461

約数の個数: 24

約数和(自身を含む): 91494144

約数和(自身を除く): 24421619

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 4391, 15275, 21955, 57083, 109775, 206377, 285415, 1031885, 1427075, 2682901, 5159425, 13414505, 67072525]

約数ペア:

[(1, 67072525), (5, 13414505), (13, 5159425), (25, 2682901), (47, 1427075), (65, 1031885), (235, 285415), (325, 206377), (611, 109775), (1175, 57083), (3055, 21955), (4391, 15275)]