22738185

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3917}}^1$

素因数の和:3974

約数の個数: 32

約数和(自身を含む): 41374080

約数和(自身を除く): 18635895

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 3917, 5805, 11751, 19585, 35253, 58755, 105759, 168431, 176265, 505293, 528795, 842155, 1515879, 2526465, 4547637, 7579395, 22738185]

約数ペア:

[(1, 22738185), (3, 7579395), (5, 4547637), (9, 2526465), (15, 1515879), (27, 842155), (43, 528795), (45, 505293), (129, 176265), (135, 168431), (215, 105759), (387, 58755), (645, 35253), (1161, 19585), (1935, 11751), (3917, 5805)]