38685905

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2647}}^1$

素因数の和:2768

約数の個数: 16

約数和(自身を含む): 48299520

約数和(自身を除く): 9613615

約数列:

[1, 5, 37, 79, 185, 395, 2647, 2923, 13235, 14615, 97939, 209113, 489695, 1045565, 7737181, 38685905]

約数ペア:

[(1, 38685905), (5, 7737181), (37, 1045565), (79, 489695), (185, 209113), (395, 97939), (2647, 14615), (2923, 13235)]