15265721185

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{2347}}^1$

素因数の和:3214

約数の個数: 48

約数和(自身を含む): 21719976768

約数和(自身を除く): 6454255583

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 827, 1573, 2347, 4135, 7865, 9097, 10751, 11735, 25817, 30511, 45485, 53755, 100067, 118261, 129085, 152555, 283987, 335621, 500335, 591305, 1300871, 1419935, 1678105, 1940969, 3691831, 6504355, 9704845, 18459155, 21350659, 25232597, 106753295, 126162985, 234857249, 277558567, 1174286245, 1387792835, 3053144237, 15265721185]

約数ペア:

[(1, 15265721185), (5, 3053144237), (11, 1387792835), (13, 1174286245), (55, 277558567), (65, 234857249), (121, 126162985), (143, 106753295), (605, 25232597), (715, 21350659), (827, 18459155), (1573, 9704845), (2347, 6504355), (4135, 3691831), (7865, 1940969), (9097, 1678105), (10751, 1419935), (11735, 1300871), (25817, 591305), (30511, 500335), (45485, 335621), (53755, 283987), (100067, 152555), (118261, 129085)]