11379905

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 14158800

約数和(自身を除く): 2778895

約数列:

[1, 5, 37, 137, 185, 449, 685, 2245, 5069, 16613, 25345, 61513, 83065, 307565, 2275981, 11379905]

約数ペア:

[(1, 11379905), (5, 2275981), (37, 307565), (137, 83065), (185, 61513), (449, 25345), (685, 16613), (2245, 5069)]