89438065

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{11243}}^1$

素因数の和:11328

約数の個数: 16

約数和(自身を含む): 112799808

約数和(自身を除く): 23361743

約数列:

[1, 5, 37, 43, 185, 215, 1591, 7955, 11243, 56215, 415991, 483449, 2079955, 2417245, 17887613, 89438065]

約数ペア:

[(1, 89438065), (5, 17887613), (37, 2417245), (43, 2079955), (185, 483449), (215, 415991), (1591, 56215), (7955, 11243)]