127568335

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{1933}}^1$

素因数の和:2202

約数の個数: 16

約数和(自身を含む): 156236256

約数和(自身を除く): 28667921

約数列:

[1, 5, 67, 197, 335, 985, 1933, 9665, 13199, 65995, 129511, 380801, 647555, 1904005, 25513667, 127568335]

約数ペア:

[(1, 127568335), (5, 25513667), (67, 1904005), (197, 647555), (335, 380801), (985, 129511), (1933, 65995), (9665, 13199)]