481516515

素因数分解:

$3^3\times 5^1\times {\mathrm{3566789}}^1$

素因数の和:3566803

約数の個数: 16

約数和(自身を含む): 856029600

約数和(自身を除く): 374513085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3566789, 10700367, 17833945, 32101101, 53501835, 96303303, 160505505, 481516515]

約数ペア:

[(1, 481516515), (3, 160505505), (5, 96303303), (9, 53501835), (15, 32101101), (27, 17833945), (45, 10700367), (135, 3566789)]