2750085

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 5268480

約数和(自身を除く): 2518395

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1567, 1755, 4701, 7835, 14103, 20371, 23505, 42309, 61113, 70515, 101855, 183339, 211545, 305565, 550017, 916695, 2750085]

約数ペア:

[(1, 2750085), (3, 916695), (5, 550017), (9, 305565), (13, 211545), (15, 183339), (27, 101855), (39, 70515), (45, 61113), (65, 42309), (117, 23505), (135, 20371), (195, 14103), (351, 7835), (585, 4701), (1567, 1755)]