2707785

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3167}}^1$

素因数の和:3197

約数の個数: 24

約数和(自身を含む): 4942080

約数和(自身を除く): 2234295

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 3167, 9501, 15835, 28503, 47505, 60173, 142515, 180519, 300865, 541557, 902595, 2707785]

約数ペア:

[(1, 2707785), (3, 902595), (5, 541557), (9, 300865), (15, 180519), (19, 142515), (45, 60173), (57, 47505), (95, 28503), (171, 15835), (285, 9501), (855, 3167)]