11896905

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5323}}^1$

素因数の和:5480

約数の個数: 16

約数和(自身を含む): 19166400

約数和(自身を除く): 7269495

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 5323, 15969, 26615, 79845, 793127, 2379381, 3965635, 11896905]

約数ペア:

[(1, 11896905), (3, 3965635), (5, 2379381), (15, 793127), (149, 79845), (447, 26615), (745, 15969), (2235, 5323)]