15453370

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{21169}}^1$

素因数の和:21249

約数の個数: 16

約数和(自身を含む): 28198440

約数和(自身を除く): 12745070

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 21169, 42338, 105845, 211690, 1545337, 3090674, 7726685, 15453370]

約数ペア:

[(1, 15453370), (2, 7726685), (5, 3090674), (10, 1545337), (73, 211690), (146, 105845), (365, 42338), (730, 21169)]