163944135

素因数分解:

$3^3\times 5^1\times {\mathrm{1214401}}^1$

素因数の和:1214415

約数の個数: 16

約数和(自身を含む): 291456480

約数和(自身を除く): 127512345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1214401, 3643203, 6072005, 10929609, 18216015, 32788827, 54648045, 163944135]

約数ペア:

[(1, 163944135), (3, 54648045), (5, 32788827), (9, 18216015), (15, 10929609), (27, 6072005), (45, 3643203), (135, 1214401)]