20142876165

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3797}}^1\times {\mathrm{4261}}^1$

素因数の和:8149

約数の個数: 32

約数和(自身を含む): 32633145216

約数和(自身を除く): 12490269051

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 3797, 4261, 11391, 12783, 18985, 21305, 56955, 63915, 315151, 353663, 945453, 1060989, 1575755, 1768315, 4727265, 5304945, 16179017, 48537051, 80895085, 242685255, 1342858411, 4028575233, 6714292055, 20142876165]

約数ペア:

[(1, 20142876165), (3, 6714292055), (5, 4028575233), (15, 1342858411), (83, 242685255), (249, 80895085), (415, 48537051), (1245, 16179017), (3797, 5304945), (4261, 4727265), (11391, 1768315), (12783, 1575755), (18985, 1060989), (21305, 945453), (56955, 353663), (63915, 315151)]