25395795

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8179}}^1$

素因数の和:8216

約数の個数: 32

約数和(自身を含む): 47116800

約数和(自身を除く): 21721005

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 8179, 24537, 40895, 73611, 122685, 188117, 220833, 368055, 564351, 940585, 1104165, 1693053, 2821755, 5079159, 8465265, 25395795]

約数ペア:

[(1, 25395795), (3, 8465265), (5, 5079159), (9, 2821755), (15, 1693053), (23, 1104165), (27, 940585), (45, 564351), (69, 368055), (115, 220833), (135, 188117), (207, 122685), (345, 73611), (621, 40895), (1035, 24537), (3105, 8179)]