131684265

素因数分解:

$3^3\times 5^1\times {\mathrm{975439}}^1$

素因数の和:975453

約数の個数: 16

約数和(自身を含む): 234105600

約数和(自身を除く): 102421335

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 975439, 2926317, 4877195, 8778951, 14631585, 26336853, 43894755, 131684265]

約数ペア:

[(1, 131684265), (3, 43894755), (5, 26336853), (9, 14631585), (15, 8778951), (27, 4877195), (45, 2926317), (135, 975439)]