252728265

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{69911}}^1$

素因数の和:70160

約数の個数: 16

約数和(自身を含む): 406048896

約数和(自身を除く): 153320631

約数列:

[1, 3, 5, 15, 241, 723, 1205, 3615, 69911, 209733, 349555, 1048665, 16848551, 50545653, 84242755, 252728265]

約数ペア:

[(1, 252728265), (3, 84242755), (5, 50545653), (15, 16848551), (241, 1048665), (723, 349555), (1205, 209733), (3615, 69911)]