47261475

素因数分解:

$3^4\times 5^2\times {\mathrm{23339}}^1$

素因数の和:23361

約数の個数: 30

約数和(自身を含む): 87548340

約数和(自身を除く): 40286865

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 23339, 70017, 116695, 210051, 350085, 583475, 630153, 1050255, 1750425, 1890459, 3150765, 5251275, 9452295, 15753825, 47261475]

約数ペア:

[(1, 47261475), (3, 15753825), (5, 9452295), (9, 5251275), (15, 3150765), (25, 1890459), (27, 1750425), (45, 1050255), (75, 630153), (81, 583475), (135, 350085), (225, 210051), (405, 116695), (675, 70017), (2025, 23339)]