87612885

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{29059}}^1$

素因数の和:29137

約数の個数: 24

約数和(自身を含む): 154134240

約数和(自身を除く): 66521355

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 29059, 87177, 145295, 261531, 435885, 1307655, 1946953, 5840859, 9734765, 17522577, 29204295, 87612885]

約数ペア:

[(1, 87612885), (3, 29204295), (5, 17522577), (9, 9734765), (15, 5840859), (45, 1946953), (67, 1307655), (201, 435885), (335, 261531), (603, 145295), (1005, 87177), (3015, 29059)]