38040075

素因数分解:

$3^2\times 5^2\times {\mathrm{169067}}^1$

素因数の和:169083

約数の個数: 18

約数和(自身を含む): 68134404

約数和(自身を除く): 30094329

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 169067, 507201, 845335, 1521603, 2536005, 4226675, 7608015, 12680025, 38040075]

約数ペア:

[(1, 38040075), (3, 12680025), (5, 7608015), (9, 4226675), (15, 2536005), (25, 1521603), (45, 845335), (75, 507201), (225, 169067)]