2243320965

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1159339}}^1$

素因数の和:1159393

約数の個数: 24

約数和(自身を含む): 3978854880

約数和(自身を除く): 1735533915

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 1159339, 3478017, 5796695, 10434051, 17390085, 49851577, 52170255, 149554731, 249257885, 448664193, 747773655, 2243320965]

約数ペア:

[(1, 2243320965), (3, 747773655), (5, 448664193), (9, 249257885), (15, 149554731), (43, 52170255), (45, 49851577), (129, 17390085), (215, 10434051), (387, 5796695), (645, 3478017), (1935, 1159339)]