61761605

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{701}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 75613824

約数和(自身を除く): 13852219

約数列:

[1, 5, 67, 263, 335, 701, 1315, 3505, 17621, 46967, 88105, 184363, 234835, 921815, 12352321, 61761605]

約数ペア:

[(1, 61761605), (5, 12352321), (67, 921815), (263, 234835), (335, 184363), (701, 88105), (1315, 46967), (3505, 17621)]