3325995

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 6013440

約数和(自身を除く): 2687445

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 347, 355, 639, 1041, 1065, 1735, 1917, 3123, 3195, 5205, 9369, 9585, 15615, 24637, 46845, 73911, 123185, 221733, 369555, 665199, 1108665, 3325995]

約数ペア:

[(1, 3325995), (3, 1108665), (5, 665199), (9, 369555), (15, 221733), (27, 123185), (45, 73911), (71, 46845), (135, 24637), (213, 15615), (347, 9585), (355, 9369), (639, 5205), (1041, 3195), (1065, 3123), (1735, 1917)]