75864115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6421}}^1$

素因数の和:6582

約数の個数: 16

約数和(自身を含む): 97100640

約数和(自身を除く): 21236525

約数列:

[1, 5, 17, 85, 139, 695, 2363, 6421, 11815, 32105, 109157, 545785, 892519, 4462595, 15172823, 75864115]

約数ペア:

[(1, 75864115), (5, 15172823), (17, 4462595), (85, 892519), (139, 545785), (695, 109157), (2363, 32105), (6421, 11815)]