9961335

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1223}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 17375904

約数和(自身を除く): 7414569

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1223, 1629, 2715, 3669, 6115, 8145, 11007, 18345, 55035, 221363, 664089, 1106815, 1992267, 3320445, 9961335]

約数ペア:

[(1, 9961335), (3, 3320445), (5, 1992267), (9, 1106815), (15, 664089), (45, 221363), (181, 55035), (543, 18345), (905, 11007), (1223, 8145), (1629, 6115), (2715, 3669)]