66106145

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{6581}}^1$

素因数の和:6641

約数の個数: 24

約数和(自身を含む): 94543848

約数和(自身を除く): 28437703

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 287, 1435, 2009, 6581, 10045, 32905, 46067, 230335, 269821, 322469, 1349105, 1612345, 1888747, 9443735, 13221229, 66106145]

約数ペア:

[(1, 66106145), (5, 13221229), (7, 9443735), (35, 1888747), (41, 1612345), (49, 1349105), (205, 322469), (245, 269821), (287, 230335), (1435, 46067), (2009, 32905), (6581, 10045)]