15007425

素因数分解:

$3^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{499}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 24924000

約数和(自身を除く): 9916575

約数列:

[1, 3, 5, 15, 25, 75, 401, 499, 1203, 1497, 2005, 2495, 6015, 7485, 10025, 12475, 30075, 37425, 200099, 600297, 1000495, 3001485, 5002475, 15007425]

約数ペア:

[(1, 15007425), (3, 5002475), (5, 3001485), (15, 1000495), (25, 600297), (75, 200099), (401, 37425), (499, 30075), (1203, 12475), (1497, 10025), (2005, 7485), (2495, 6015)]