15031093

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 19370880

約数和(自身を除く): 4339787

約数列:

[1, 7, 11, 49, 77, 79, 353, 539, 553, 869, 2471, 3871, 3883, 6083, 17297, 27181, 27887, 42581, 190267, 195209, 306757, 1366463, 2147299, 15031093]

約数ペア:

[(1, 15031093), (7, 2147299), (11, 1366463), (49, 306757), (77, 195209), (79, 190267), (353, 42581), (539, 27887), (553, 27181), (869, 17297), (2471, 6083), (3871, 3883)]