153905145

素因数分解:

$3^1\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{4649}}^1$

素因数の和:6864

約数の個数: 16

約数和(自身を含む): 246412800

約数和(自身を除く): 92507655

約数列:

[1, 3, 5, 15, 2207, 4649, 6621, 11035, 13947, 23245, 33105, 69735, 10260343, 30781029, 51301715, 153905145]

約数ペア:

[(1, 153905145), (3, 51301715), (5, 30781029), (15, 10260343), (2207, 69735), (4649, 33105), (6621, 23245), (11035, 13947)]