13526775

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:856

約数の個数: 36

約数和(自身を含む): 24566880

約数和(自身を除く): 11040105

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 395, 711, 761, 1185, 1975, 2283, 3555, 3805, 5925, 6849, 11415, 17775, 19025, 34245, 57075, 60119, 171225, 180357, 300595, 541071, 901785, 1502975, 2705355, 4508925, 13526775]

約数ペア:

[(1, 13526775), (3, 4508925), (5, 2705355), (9, 1502975), (15, 901785), (25, 541071), (45, 300595), (75, 180357), (79, 171225), (225, 60119), (237, 57075), (395, 34245), (711, 19025), (761, 17775), (1185, 11415), (1975, 6849), (2283, 5925), (3555, 3805)]