55372605

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^2$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 90967008

約数和(自身を除く): 35594403

約数列:

[1, 3, 5, 15, 43, 129, 215, 293, 645, 879, 1465, 4395, 12599, 37797, 62995, 85849, 188985, 257547, 429245, 1287735, 3691507, 11074521, 18457535, 55372605]

約数ペア:

[(1, 55372605), (3, 18457535), (5, 11074521), (15, 3691507), (43, 1287735), (129, 429245), (215, 257547), (293, 188985), (645, 85849), (879, 62995), (1465, 37797), (4395, 12599)]