15200316

素因数分解:

$2^2\times 3^2\times {\mathrm{422231}}^1$

素因数の和:422241

約数の個数: 18

約数和(自身を含む): 38423112

約数和(自身を除く): 23222796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 422231, 844462, 1266693, 1688924, 2533386, 3800079, 5066772, 7600158, 15200316]

約数ペア:

[(1, 15200316), (2, 7600158), (3, 5066772), (4, 3800079), (6, 2533386), (9, 1688924), (12, 1266693), (18, 844462), (36, 422231)]