15730845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80671}}^1$

素因数の和:80692

約数の個数: 16

約数和(自身を含む): 27105792

約数和(自身を除く): 11374947

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 80671, 242013, 403355, 1048723, 1210065, 3146169, 5243615, 15730845]

約数ペア:

[(1, 15730845), (3, 5243615), (5, 3146169), (13, 1210065), (15, 1048723), (39, 403355), (65, 242013), (195, 80671)]