129620385

素因数分解:

$3^3\times 5^1\times {\mathrm{960151}}^1$

素因数の和:960165

約数の個数: 16

約数和(自身を含む): 230436480

約数和(自身を除く): 100816095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 960151, 2880453, 4800755, 8641359, 14402265, 25924077, 43206795, 129620385]

約数ペア:

[(1, 129620385), (3, 43206795), (5, 25924077), (9, 14402265), (15, 8641359), (27, 4800755), (45, 2880453), (135, 960151)]