210006135

素因数分解:

$3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{4483}}^1$

素因数の和:4844

約数の個数: 32

約数和(自身を含む): 374503680

約数和(自身を除く): 164497545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 347, 1041, 1735, 3123, 4483, 5205, 9369, 13449, 15615, 22415, 40347, 46845, 67245, 121041, 201735, 605205, 1555601, 4666803, 7778005, 14000409, 23334015, 42001227, 70002045, 210006135]

約数ペア:

[(1, 210006135), (3, 70002045), (5, 42001227), (9, 23334015), (15, 14000409), (27, 7778005), (45, 4666803), (135, 1555601), (347, 605205), (1041, 201735), (1735, 121041), (3123, 67245), (4483, 46845), (5205, 40347), (9369, 22415), (13449, 15615)]