54960405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{215531}}^1$

素因数の和:215556

約数の個数: 16

約数和(自身を含む): 93109824

約数和(自身を除く): 38149419

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 215531, 646593, 1077655, 3232965, 3664027, 10992081, 18320135, 54960405]

約数ペア:

[(1, 54960405), (3, 18320135), (5, 10992081), (15, 3664027), (17, 3232965), (51, 1077655), (85, 646593), (255, 215531)]