130228235

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{2609}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 159732000

約数和(自身を除く): 29503765

約数列:

[1, 5, 67, 149, 335, 745, 2609, 9983, 13045, 49915, 174803, 388741, 874015, 1943705, 26045647, 130228235]

約数ペア:

[(1, 130228235), (5, 26045647), (67, 1943705), (149, 874015), (335, 388741), (745, 174803), (2609, 49915), (9983, 13045)]