55461505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{271}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 74086272

約数和(自身を除く): 18624767

約数列:

[1, 5, 11, 55, 61, 271, 305, 671, 1355, 2981, 3355, 3721, 14905, 16531, 18605, 40931, 82655, 181841, 204655, 909205, 1008391, 5041955, 11092301, 55461505]

約数ペア:

[(1, 55461505), (5, 11092301), (11, 5041955), (55, 1008391), (61, 909205), (271, 204655), (305, 181841), (671, 82655), (1355, 40931), (2981, 18605), (3355, 16531), (3721, 14905)]