86157315

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{31387}}^1$

素因数の和:31459

約数の個数: 24

約数和(自身を含む): 151792368

約数和(自身を除く): 65635053

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 31387, 94161, 156935, 282483, 470805, 1412415, 1914607, 5743821, 9573035, 17231463, 28719105, 86157315]

約数ペア:

[(1, 86157315), (3, 28719105), (5, 17231463), (9, 9573035), (15, 5743821), (45, 1914607), (61, 1412415), (183, 470805), (305, 282483), (549, 156935), (915, 94161), (2745, 31387)]