1652164425145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1\times {\mathrm{3709}}^1\times {\mathrm{4111}}^1$

素因数の和:9505

約数の個数: 32

約数和(自身を含む): 2137481418240

約数和(自身を除く): 485316993095

約数列:

[1, 5, 13, 65, 1667, 3709, 4111, 8335, 18545, 20555, 21671, 48217, 53443, 108355, 241085, 267215, 6182903, 6853037, 15247699, 30914515, 34265185, 76238495, 80377739, 89089481, 198220087, 401888695, 445447405, 991100435, 25417914233, 127089571165, 330432885029, 1652164425145]

約数ペア:

[(1, 1652164425145), (5, 330432885029), (13, 127089571165), (65, 25417914233), (1667, 991100435), (3709, 445447405), (4111, 401888695), (8335, 198220087), (18545, 89089481), (20555, 80377739), (21671, 76238495), (48217, 34265185), (53443, 30914515), (108355, 15247699), (241085, 6853037), (267215, 6182903)]