71294445

素因数分解:

$3^3\times 5^1\times {\mathrm{528107}}^1$

素因数の和:528121

約数の個数: 16

約数和(自身を含む): 126745920

約数和(自身を除く): 55451475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 528107, 1584321, 2640535, 4752963, 7921605, 14258889, 23764815, 71294445]

約数ペア:

[(1, 71294445), (3, 23764815), (5, 14258889), (9, 7921605), (15, 4752963), (27, 2640535), (45, 1584321), (135, 528107)]