38628645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21283}}^1$

素因数の和:21313

約数の個数: 24

約数和(自身を含む): 67938528

約数和(自身を除く): 29309883

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 21283, 63849, 106415, 234113, 319245, 702339, 1170565, 2575243, 3511695, 7725729, 12876215, 38628645]

約数ペア:

[(1, 38628645), (3, 12876215), (5, 7725729), (11, 3511695), (15, 2575243), (33, 1170565), (55, 702339), (121, 319245), (165, 234113), (363, 106415), (605, 63849), (1815, 21283)]