75330945

素因数分解:

$3^3\times 5^1\times {\mathrm{558007}}^1$

素因数の和:558021

約数の個数: 16

約数和(自身を含む): 133921920

約数和(自身を除く): 58590975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 558007, 1674021, 2790035, 5022063, 8370105, 15066189, 25110315, 75330945]

約数ペア:

[(1, 75330945), (3, 25110315), (5, 15066189), (9, 8370105), (15, 5022063), (27, 2790035), (45, 1674021), (135, 558007)]