61415965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2467}}^1$

素因数の和:2868

約数の個数: 16

約数和(自身を含む): 79607808

約数和(自身を除く): 18191843

約数列:

[1, 5, 13, 65, 383, 1915, 2467, 4979, 12335, 24895, 32071, 160355, 944861, 4724305, 12283193, 61415965]

約数ペア:

[(1, 61415965), (5, 12283193), (13, 4724305), (65, 944861), (383, 160355), (1915, 32071), (2467, 24895), (4979, 12335)]