72326815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{1171}}^1$

素因数の和:2310

約数の個数: 16

約数和(自身を含む): 94847616

約数和(自身を除く): 22520801

約数列:

[1, 5, 11, 55, 1123, 1171, 5615, 5855, 12353, 12881, 61765, 64405, 1315033, 6575165, 14465363, 72326815]

約数ペア:

[(1, 72326815), (5, 14465363), (11, 6575165), (55, 1315033), (1123, 64405), (1171, 61765), (5615, 12881), (5855, 12353)]