2662545

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 4294080

約数和(自身を除く): 1631535

約数列:

[1, 3, 5, 15, 139, 417, 695, 1277, 2085, 3831, 6385, 19155, 177503, 532509, 887515, 2662545]

約数ペア:

[(1, 2662545), (3, 887515), (5, 532509), (15, 177503), (139, 19155), (417, 6385), (695, 3831), (1277, 2085)]