91317115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{12071}}^1$

素因数の和:12182

約数の個数: 16

約数和(自身を含む): 117339840

約数和(自身を除く): 26022725

約数列:

[1, 5, 17, 85, 89, 445, 1513, 7565, 12071, 60355, 205207, 1026035, 1074319, 5371595, 18263423, 91317115]

約数ペア:

[(1, 91317115), (5, 18263423), (17, 5371595), (85, 1074319), (89, 1026035), (445, 205207), (1513, 60355), (7565, 12071)]