2016154965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{421349}}^1$

素因数の和:421397

約数の個数: 32

約数和(自身を含む): 3640464000

約数和(自身を除く): 1624309035

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 421349, 1264047, 2106745, 4634839, 6320235, 12219121, 13904517, 23174195, 36657363, 61095605, 69522585, 134410331, 183286815, 403230993, 672051655, 2016154965]

約数ペア:

[(1, 2016154965), (3, 672051655), (5, 403230993), (11, 183286815), (15, 134410331), (29, 69522585), (33, 61095605), (55, 36657363), (87, 23174195), (145, 13904517), (165, 12219121), (319, 6320235), (435, 4634839), (957, 2106745), (1595, 1264047), (4785, 421349)]