15528085281

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{827}}^1\times {\mathrm{28579}}^1$

素因数の和:29485

約数の個数: 24

約数和(自身を含む): 22764998880

約数和(自身を除く): 7236913599

約数列:

[1, 3, 9, 73, 219, 657, 827, 2481, 7443, 28579, 60371, 85737, 181113, 257211, 543339, 2086267, 6258801, 18776403, 23634833, 70904499, 212713497, 1725342809, 5176028427, 15528085281]

約数ペア:

[(1, 15528085281), (3, 5176028427), (9, 1725342809), (73, 212713497), (219, 70904499), (657, 23634833), (827, 18776403), (2481, 6258801), (7443, 2086267), (28579, 543339), (60371, 257211), (85737, 181113)]