2865435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{661}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 4877616

約数和(自身を除く): 2012181

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 661, 867, 1445, 1983, 3305, 4335, 9915, 11237, 33711, 56185, 168555, 191029, 573087, 955145, 2865435]

約数ペア:

[(1, 2865435), (3, 955145), (5, 573087), (15, 191029), (17, 168555), (51, 56185), (85, 33711), (255, 11237), (289, 9915), (661, 4335), (867, 3305), (1445, 1983)]