3052485

素因数分解:

$3^4\times 5^1\times {\mathrm{7537}}^1$

素因数の和:7554

約数の個数: 20

約数和(自身を含む): 5472588

約数和(自身を除く): 2420103

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 7537, 22611, 37685, 67833, 113055, 203499, 339165, 610497, 1017495, 3052485]

約数ペア:

[(1, 3052485), (3, 1017495), (5, 610497), (9, 339165), (15, 203499), (27, 113055), (45, 67833), (81, 37685), (135, 22611), (405, 7537)]