827137075

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{9067}}^1$

素因数の和:9207

約数の個数: 24

約数和(自身を含む): 1062588240

約数和(自身を除く): 235451165

約数列:

[1, 5, 25, 41, 89, 205, 445, 1025, 2225, 3649, 9067, 18245, 45335, 91225, 226675, 371747, 806963, 1858735, 4034815, 9293675, 20174075, 33085483, 165427415, 827137075]

約数ペア:

[(1, 827137075), (5, 165427415), (25, 33085483), (41, 20174075), (89, 9293675), (205, 4034815), (445, 1858735), (1025, 806963), (2225, 371747), (3649, 226675), (9067, 91225), (18245, 45335)]