28995498815

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{312401}}^1$

素因数の和:313402

約数の個数: 16

約数和(自身を含む): 36663498720

約数和(自身を除く): 7667999905

約数列:

[1, 5, 19, 95, 977, 4885, 18563, 92815, 312401, 1562005, 5935619, 29678095, 305215777, 1526078885, 5799099763, 28995498815]

約数ペア:

[(1, 28995498815), (5, 5799099763), (19, 1526078885), (95, 305215777), (977, 29678095), (4885, 5935619), (18563, 1562005), (92815, 312401)]