120081605

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{16901}}^1$

素因数の和:16949

約数の個数: 24

約数和(自身を含む): 173414520

約数和(自身を除く): 53332915

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 7105, 16901, 84505, 118307, 490129, 591535, 828149, 2450645, 3430903, 4140745, 17154515, 24016321, 120081605]

約数ペア:

[(1, 120081605), (5, 24016321), (7, 17154515), (29, 4140745), (35, 3430903), (49, 2450645), (145, 828149), (203, 591535), (245, 490129), (1015, 118307), (1421, 84505), (7105, 16901)]