15121398

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{148249}}^1$

素因数の和:148271

約数の個数: 16

約数和(自身を含む): 32022000

約数和(自身を除く): 16900602

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 148249, 296498, 444747, 889494, 2520233, 5040466, 7560699, 15121398]

約数ペア:

[(1, 15121398), (2, 7560699), (3, 5040466), (6, 2520233), (17, 889494), (34, 444747), (51, 296498), (102, 148249)]