18323065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 23131008

約数和(自身を除く): 4807943

約数列:

[1, 5, 23, 115, 137, 685, 1163, 3151, 5815, 15755, 26749, 133745, 159331, 796655, 3664613, 18323065]

約数ペア:

[(1, 18323065), (5, 3664613), (23, 796655), (115, 159331), (137, 133745), (685, 26749), (1163, 15755), (3151, 5815)]