22704255

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{72077}}^1$

素因数の和:72095

約数の個数: 24

約数和(自身を含む): 44976672

約数和(自身を除く): 22272417

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 72077, 216231, 360385, 504539, 648693, 1081155, 1513617, 2522695, 3243465, 4540851, 7568085, 22704255]

約数ペア:

[(1, 22704255), (3, 7568085), (5, 4540851), (7, 3243465), (9, 2522695), (15, 1513617), (21, 1081155), (35, 648693), (45, 504539), (63, 360385), (105, 216231), (315, 72077)]