149560825

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1847}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 192487680

約数和(自身を除く): 42926855

約数列:

[1, 5, 25, 41, 79, 205, 395, 1025, 1847, 1975, 3239, 9235, 16195, 46175, 75727, 80975, 145913, 378635, 729565, 1893175, 3647825, 5982433, 29912165, 149560825]

約数ペア:

[(1, 149560825), (5, 29912165), (25, 5982433), (41, 3647825), (79, 1893175), (205, 729565), (395, 378635), (1025, 145913), (1847, 80975), (1975, 75727), (3239, 46175), (9235, 16195)]