45725865

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 75600000

約数和(自身を除く): 29874135

約数列:

[1, 3, 5, 15, 41, 123, 149, 205, 447, 499, 615, 745, 1497, 2235, 2495, 6109, 7485, 18327, 20459, 30545, 61377, 74351, 91635, 102295, 223053, 306885, 371755, 1115265, 3048391, 9145173, 15241955, 45725865]

約数ペア:

[(1, 45725865), (3, 15241955), (5, 9145173), (15, 3048391), (41, 1115265), (123, 371755), (149, 306885), (205, 223053), (447, 102295), (499, 91635), (615, 74351), (745, 61377), (1497, 30545), (2235, 20459), (2495, 18327), (6109, 7485)]