53690525

素因数分解:

$5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1134

約数の個数: 36

約数和(自身を含む): 79408980

約数和(自身を除く): 25718455

約数列:

[1, 5, 7, 25, 35, 41, 49, 175, 205, 245, 287, 1025, 1069, 1225, 1435, 2009, 5345, 7175, 7483, 10045, 26725, 37415, 43829, 50225, 52381, 187075, 219145, 261905, 306803, 1095725, 1309525, 1534015, 2147621, 7670075, 10738105, 53690525]

約数ペア:

[(1, 53690525), (5, 10738105), (7, 7670075), (25, 2147621), (35, 1534015), (41, 1309525), (49, 1095725), (175, 306803), (205, 261905), (245, 219145), (287, 187075), (1025, 52381), (1069, 50225), (1225, 43829), (1435, 37415), (2009, 26725), (5345, 10045), (7175, 7483)]