53912495

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16927}}^1$

素因数の和:16959

約数の個数: 24

約数和(自身を含む): 81051264

約数和(自身を除く): 27138769

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 16927, 84635, 118489, 220051, 592445, 829423, 1100255, 1540357, 4147115, 7701785, 10782499, 53912495]

約数ペア:

[(1, 53912495), (5, 10782499), (7, 7701785), (13, 4147115), (35, 1540357), (49, 1100255), (65, 829423), (91, 592445), (245, 220051), (455, 118489), (637, 84635), (3185, 16927)]