1614330815

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1\times {\mathrm{5147}}^1$

素因数の和:5722

約数の個数: 16

約数和(自身を含む): 1955210400

約数和(自身を除く): 340879585

約数列:

[1, 5, 149, 421, 745, 2105, 5147, 25735, 62729, 313645, 766903, 2166887, 3834515, 10834435, 322866163, 1614330815]

約数ペア:

[(1, 1614330815), (5, 322866163), (149, 10834435), (421, 3834515), (745, 2166887), (2105, 766903), (5147, 313645), (25735, 62729)]