68324275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 90154944

約数和(自身を除く): 21830669

約数列:

[1, 5, 17, 25, 85, 373, 425, 431, 1865, 2155, 6341, 7327, 9325, 10775, 31705, 36635, 158525, 160763, 183175, 803815, 2732971, 4019075, 13664855, 68324275]

約数ペア:

[(1, 68324275), (5, 13664855), (17, 4019075), (25, 2732971), (85, 803815), (373, 183175), (425, 160763), (431, 158525), (1865, 36635), (2155, 31705), (6341, 10775), (7327, 9325)]