13980615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84731}}^1$

素因数の和:84750

約数の個数: 16

約数和(自身を含む): 24402816

約数和(自身を除く): 10422201

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 84731, 254193, 423655, 932041, 1270965, 2796123, 4660205, 13980615]

約数ペア:

[(1, 13980615), (3, 4660205), (5, 2796123), (11, 1270965), (15, 932041), (33, 423655), (55, 254193), (165, 84731)]