28535925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{34589}}^1$

素因数の和:34613

約数の個数: 24

約数和(自身を含む): 51469920

約数和(自身を除く): 22933995

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 34589, 103767, 172945, 380479, 518835, 864725, 1141437, 1902395, 2594175, 5707185, 9511975, 28535925]

約数ペア:

[(1, 28535925), (3, 9511975), (5, 5707185), (11, 2594175), (15, 1902395), (25, 1141437), (33, 864725), (55, 518835), (75, 380479), (165, 172945), (275, 103767), (825, 34589)]