57271045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51829}}^1$

素因数の和:51864

約数の個数: 16

約数和(自身を含む): 78366960

約数和(自身を除く): 21095915

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 51829, 259145, 673777, 881093, 3368885, 4405465, 11454209, 57271045]

約数ペア:

[(1, 57271045), (5, 11454209), (13, 4405465), (17, 3368885), (65, 881093), (85, 673777), (221, 259145), (1105, 51829)]