61656055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6521}}^1$

素因数の和:6618

約数の個数: 16

約数和(自身を含む): 77637888

約数和(自身を除く): 15981833

約数列:

[1, 5, 31, 61, 155, 305, 1891, 6521, 9455, 32605, 202151, 397781, 1010755, 1988905, 12331211, 61656055]

約数ペア:

[(1, 61656055), (5, 12331211), (31, 1988905), (61, 1010755), (155, 397781), (305, 202151), (1891, 32605), (6521, 9455)]