25753005

素因数分解:

$3^3\times 5^1\times {\mathrm{190763}}^1$

素因数の和:190777

約数の個数: 16

約数和(自身を含む): 45783360

約数和(自身を除く): 20030355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 190763, 572289, 953815, 1716867, 2861445, 5150601, 8584335, 25753005]

約数ペア:

[(1, 25753005), (3, 8584335), (5, 5150601), (9, 2861445), (15, 1716867), (27, 953815), (45, 572289), (135, 190763)]