10648665

素因数分解:

$3^4\times 5^1\times {\mathrm{26293}}^1$

素因数の和:26310

約数の個数: 20

約数和(自身を含む): 19089444

約数和(自身を除く): 8440779

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 26293, 78879, 131465, 236637, 394395, 709911, 1183185, 2129733, 3549555, 10648665]

約数ペア:

[(1, 10648665), (3, 3549555), (5, 2129733), (9, 1183185), (15, 709911), (27, 394395), (45, 236637), (81, 131465), (135, 78879), (405, 26293)]