20008365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102607}}^1$

素因数の和:102628

約数の個数: 16

約数和(自身を含む): 34476288

約数和(自身を除く): 14467923

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 102607, 307821, 513035, 1333891, 1539105, 4001673, 6669455, 20008365]

約数ペア:

[(1, 20008365), (3, 6669455), (5, 4001673), (13, 1539105), (15, 1333891), (39, 513035), (65, 307821), (195, 102607)]