25027245

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2083}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 45014400

約数和(自身を除く): 19987155

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2083, 2403, 4005, 6249, 10415, 12015, 18747, 31245, 56241, 93735, 185387, 281205, 556161, 926935, 1668483, 2780805, 5005449, 8342415, 25027245]

約数ペア:

[(1, 25027245), (3, 8342415), (5, 5005449), (9, 2780805), (15, 1668483), (27, 926935), (45, 556161), (89, 281205), (135, 185387), (267, 93735), (445, 56241), (801, 31245), (1335, 18747), (2083, 12015), (2403, 10415), (4005, 6249)]