64168655

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 78274560

約数和(自身を除く): 14105905

約数列:

[1, 5, 127, 139, 635, 695, 727, 3635, 17653, 88265, 92329, 101053, 461645, 505265, 12833731, 64168655]

約数ペア:

[(1, 64168655), (5, 12833731), (127, 505265), (139, 461645), (635, 101053), (695, 92329), (727, 88265), (3635, 17653)]