64567665

素因数分解:

$3^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1033}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 115146240

約数和(自身を除く): 50578575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 463, 1033, 1389, 2315, 3099, 4167, 5165, 6945, 9297, 12501, 15495, 20835, 27891, 46485, 62505, 139455, 478279, 1434837, 2391395, 4304511, 7174185, 12913533, 21522555, 64567665]

約数ペア:

[(1, 64567665), (3, 21522555), (5, 12913533), (9, 7174185), (15, 4304511), (27, 2391395), (45, 1434837), (135, 478279), (463, 139455), (1033, 62505), (1389, 46485), (2315, 27891), (3099, 20835), (4167, 15495), (5165, 12501), (6945, 9297)]