10020905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3803}}^1$

素因数の和:3856

約数の個数: 16

約数和(自身を含む): 13146624

約数和(自身を除く): 3125719

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 3803, 19015, 64651, 117893, 323255, 589465, 2004181, 10020905]

約数ペア:

[(1, 10020905), (5, 2004181), (17, 589465), (31, 323255), (85, 117893), (155, 64651), (527, 19015), (2635, 3803)]