25713315

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2411}}^1$

素因数の和:2504

約数の個数: 32

約数和(自身を含む): 46310400

約数和(自身を除く): 20597085

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 2411, 3555, 7233, 10665, 12055, 21699, 36165, 65097, 108495, 190469, 325485, 571407, 952345, 1714221, 2857035, 5142663, 8571105, 25713315]

約数ペア:

[(1, 25713315), (3, 8571105), (5, 5142663), (9, 2857035), (15, 1714221), (27, 952345), (45, 571407), (79, 325485), (135, 190469), (237, 108495), (395, 65097), (711, 36165), (1185, 21699), (2133, 12055), (2411, 10665), (3555, 7233)]