156979805815

素因数分解:

$5^1\times 7^1\times {\mathrm{3347}}^1\times {\mathrm{1340047}}^1$

素因数の和:1343406

約数の個数: 16

約数和(自身を含む): 215351073792

約数和(自身を除く): 58371267977

約数列:

[1, 5, 7, 35, 3347, 16735, 23429, 117145, 1340047, 6700235, 9380329, 46901645, 4485137309, 22425686545, 31395961163, 156979805815]

約数ペア:

[(1, 156979805815), (5, 31395961163), (7, 22425686545), (35, 4485137309), (3347, 46901645), (16735, 9380329), (23429, 6700235), (117145, 1340047)]