44145405

素因数分解:

$3^4\times 5^1\times {\mathrm{109001}}^1$

素因数の和:109018

約数の個数: 20

約数和(自身を含む): 79135452

約数和(自身を除く): 34990047

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 109001, 327003, 545005, 981009, 1635015, 2943027, 4905045, 8829081, 14715135, 44145405]

約数ペア:

[(1, 44145405), (3, 14715135), (5, 8829081), (9, 4905045), (15, 2943027), (27, 1635015), (45, 981009), (81, 545005), (135, 327003), (405, 109001)]