56231685

素因数分解:

$3^3\times 5^1\times {\mathrm{416531}}^1$

素因数の和:416545

約数の個数: 16

約数和(自身を含む): 99967680

約数和(自身を除く): 43735995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 416531, 1249593, 2082655, 3748779, 6247965, 11246337, 18743895, 56231685]

約数ペア:

[(1, 56231685), (3, 18743895), (5, 11246337), (9, 6247965), (15, 3748779), (27, 2082655), (45, 1249593), (135, 416531)]