2859825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2273

約数の個数: 24

約数和(自身を含む): 5008608

約数和(自身を除く): 2148783

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 2243, 6729, 11215, 33645, 38131, 56075, 114393, 168225, 190655, 571965, 953275, 2859825]

約数ペア:

[(1, 2859825), (3, 953275), (5, 571965), (15, 190655), (17, 168225), (25, 114393), (51, 56075), (75, 38131), (85, 33645), (255, 11215), (425, 6729), (1275, 2243)]