1169893205

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{47741}}^1$

素因数の和:47801

約数の個数: 24

約数和(自身を含む): 1572621480

約数和(自身を除く): 402728275

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 845, 1885, 4901, 24505, 47741, 238705, 620633, 1384489, 3103165, 6922445, 8068229, 17998357, 40341145, 89991785, 233978641, 1169893205]

約数ペア:

[(1, 1169893205), (5, 233978641), (13, 89991785), (29, 40341145), (65, 17998357), (145, 8068229), (169, 6922445), (377, 3103165), (845, 1384489), (1885, 620633), (4901, 238705), (24505, 47741)]