25545305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2017}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 32691600

約数和(自身を除く): 7146295

約数列:

[1, 5, 17, 85, 149, 745, 2017, 2533, 10085, 12665, 34289, 171445, 300533, 1502665, 5109061, 25545305]

約数ペア:

[(1, 25545305), (5, 5109061), (17, 1502665), (85, 300533), (149, 171445), (745, 34289), (2017, 12665), (2533, 10085)]