89108135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{11779}}^1$

素因数の和:11890

約数の個数: 16

約数和(自身を含む): 114501600

約数和(自身を除く): 25393465

約数列:

[1, 5, 17, 85, 89, 445, 1513, 7565, 11779, 58895, 200243, 1001215, 1048331, 5241655, 17821627, 89108135]

約数ペア:

[(1, 89108135), (5, 17821627), (17, 5241655), (85, 1048331), (89, 1001215), (445, 200243), (1513, 58895), (7565, 11779)]