11790225

素因数分解:

$3^3\times 5^2\times {\mathrm{17467}}^1$

素因数の和:17486

約数の個数: 24

約数和(自身を含む): 21660320

約数和(自身を除く): 9870095

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 17467, 52401, 87335, 157203, 262005, 436675, 471609, 786015, 1310025, 2358045, 3930075, 11790225]

約数ペア:

[(1, 11790225), (3, 3930075), (5, 2358045), (9, 1310025), (15, 786015), (25, 471609), (27, 436675), (45, 262005), (75, 157203), (135, 87335), (225, 52401), (675, 17467)]