15691460230

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{21495151}}^1$

素因数の和:21495231

約数の個数: 16

約数和(自身を含む): 28631542464

約数和(自身を除く): 12940082234

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 21495151, 42990302, 107475755, 214951510, 1569146023, 3138292046, 7845730115, 15691460230]

約数ペア:

[(1, 15691460230), (2, 7845730115), (5, 3138292046), (10, 1569146023), (73, 214951510), (146, 107475755), (365, 42990302), (730, 21495151)]