55901505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7879}}^1$

素因数の和:7941

約数の個数: 32

約数和(自身を含む): 99855360

約数和(自身を除く): 43953855

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 7879, 23637, 39395, 86669, 118185, 260007, 338797, 433345, 1016391, 1300035, 1693985, 3726767, 5081955, 11180301, 18633835, 55901505]

約数ペア:

[(1, 55901505), (3, 18633835), (5, 11180301), (11, 5081955), (15, 3726767), (33, 1693985), (43, 1300035), (55, 1016391), (129, 433345), (165, 338797), (215, 260007), (473, 118185), (645, 86669), (1419, 39395), (2365, 23637), (7095, 7879)]