316302625

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 409368960

約数和(自身を除く): 93066335

約数列:

[1, 5, 25, 43, 83, 125, 215, 415, 709, 1075, 2075, 3545, 3569, 5375, 10375, 17725, 17845, 30487, 58847, 88625, 89225, 152435, 294235, 446125, 762175, 1471175, 2530421, 3810875, 7355875, 12652105, 63260525, 316302625]

約数ペア:

[(1, 316302625), (5, 63260525), (25, 12652105), (43, 7355875), (83, 3810875), (125, 2530421), (215, 1471175), (415, 762175), (709, 446125), (1075, 294235), (2075, 152435), (3545, 89225), (3569, 88625), (5375, 58847), (10375, 30487), (17725, 17845)]