12005955

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6841}}^1$

素因数の和:6868

約数の個数: 32

約数和(自身を含む): 22989120

約数和(自身を除く): 10983165

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 6841, 20523, 34205, 61569, 88933, 102615, 184707, 266799, 307845, 444665, 800397, 923535, 1333995, 2401191, 4001985, 12005955]

約数ペア:

[(1, 12005955), (3, 4001985), (5, 2401191), (9, 1333995), (13, 923535), (15, 800397), (27, 444665), (39, 307845), (45, 266799), (65, 184707), (117, 102615), (135, 88933), (195, 61569), (351, 34205), (585, 20523), (1755, 6841)]