1004040075

素因数分解:

$3^1\times 5^2\times {\mathrm{13387201}}^1$

素因数の和:13387214

約数の個数: 12

約数和(自身を含む): 1660013048

約数和(自身を除く): 655972973

約数列:

[1, 3, 5, 15, 25, 75, 13387201, 40161603, 66936005, 200808015, 334680025, 1004040075]

約数ペア:

[(1, 1004040075), (3, 334680025), (5, 200808015), (15, 66936005), (25, 40161603), (75, 13387201)]