120255005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{2749}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 155694000

約数和(自身を除く): 35438995

約数列:

[1, 5, 13, 65, 673, 2749, 3365, 8749, 13745, 35737, 43745, 178685, 1850077, 9250385, 24051001, 120255005]

約数ペア:

[(1, 120255005), (5, 24051001), (13, 9250385), (65, 1850077), (673, 178685), (2749, 43745), (3365, 35737), (8749, 13745)]