2017015975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{214007}}^1$

素因数の和:214059

約数の個数: 24

約数和(自身を含む): 2786384160

約数和(自身を除く): 769368185

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 1885, 9425, 214007, 1070035, 2782091, 5350175, 6206203, 13910455, 31031015, 69552275, 80680639, 155155075, 403403195, 2017015975]

約数ペア:

[(1, 2017015975), (5, 403403195), (13, 155155075), (25, 80680639), (29, 69552275), (65, 31031015), (145, 13910455), (325, 6206203), (377, 5350175), (725, 2782091), (1885, 1070035), (9425, 214007)]