55988855

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 73363968

約数和(自身を除く): 17375113

約数列:

[1, 5, 13, 65, 169, 173, 383, 845, 865, 1915, 2249, 4979, 11245, 24895, 29237, 64727, 66259, 146185, 323635, 331295, 861367, 4306835, 11197771, 55988855]

約数ペア:

[(1, 55988855), (5, 11197771), (13, 4306835), (65, 861367), (169, 331295), (173, 323635), (383, 146185), (845, 66259), (865, 64727), (1915, 29237), (2249, 24895), (4979, 11245)]