63900685

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 78114816

約数和(自身を除く): 14214131

約数列:

[1, 5, 103, 127, 515, 635, 977, 4885, 13081, 65405, 100631, 124079, 503155, 620395, 12780137, 63900685]

約数ペア:

[(1, 63900685), (5, 12780137), (103, 620395), (127, 503155), (515, 124079), (635, 100631), (977, 65405), (4885, 13081)]