38802885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21379}}^1$

素因数の和:21409

約数の個数: 24

約数和(自身を含む): 68244960

約数和(自身を除く): 29442075

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 21379, 64137, 106895, 235169, 320685, 705507, 1175845, 2586859, 3527535, 7760577, 12934295, 38802885]

約数ペア:

[(1, 38802885), (3, 12934295), (5, 7760577), (11, 3527535), (15, 2586859), (33, 1175845), (55, 705507), (121, 320685), (165, 235169), (363, 106895), (605, 64137), (1815, 21379)]