15159708

素因数分解:

$2^2\times 3^2\times {\mathrm{421103}}^1$

素因数の和:421113

約数の個数: 18

約数和(自身を含む): 38320464

約数和(自身を除く): 23160756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421103, 842206, 1263309, 1684412, 2526618, 3789927, 5053236, 7579854, 15159708]

約数ペア:

[(1, 15159708), (2, 7579854), (3, 5053236), (4, 3789927), (6, 2526618), (9, 1684412), (12, 1263309), (18, 842206), (36, 421103)]