2712585

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1301}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 4374720

約数和(自身を除く): 1662135

約数列:

[1, 3, 5, 15, 139, 417, 695, 1301, 2085, 3903, 6505, 19515, 180839, 542517, 904195, 2712585]

約数ペア:

[(1, 2712585), (3, 904195), (5, 542517), (15, 180839), (139, 19515), (417, 6505), (695, 3903), (1301, 2085)]