2386305

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2791}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 4355520

約数和(自身を除く): 1969215

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 2791, 8373, 13955, 25119, 41865, 53029, 125595, 159087, 265145, 477261, 795435, 2386305]

約数ペア:

[(1, 2386305), (3, 795435), (5, 477261), (9, 265145), (15, 159087), (19, 125595), (45, 53029), (57, 41865), (95, 25119), (171, 13955), (285, 8373), (855, 2791)]