2013258255

素因数分解:

$3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{428809}}^1$

素因数の和:429130

約数の個数: 16

約数和(自身を含む): 3231512160

約数和(自身を除く): 1218253905

約数列:

[1, 3, 5, 15, 313, 939, 1565, 4695, 428809, 1286427, 2144045, 6432135, 134217217, 402651651, 671086085, 2013258255]

約数ペア:

[(1, 2013258255), (3, 671086085), (5, 402651651), (15, 134217217), (313, 6432135), (939, 2144045), (1565, 1286427), (4695, 428809)]