88656525

素因数分解:

$3^4\times 5^2\times {\mathrm{43781}}^1$

素因数の和:43803

約数の個数: 30

約数和(自身を含む): 164226282

約数和(自身を除く): 75569757

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 43781, 131343, 218905, 394029, 656715, 1094525, 1182087, 1970145, 3283575, 3546261, 5910435, 9850725, 17731305, 29552175, 88656525]

約数ペア:

[(1, 88656525), (3, 29552175), (5, 17731305), (9, 9850725), (15, 5910435), (25, 3546261), (27, 3283575), (45, 1970145), (75, 1182087), (81, 1094525), (135, 656715), (225, 394029), (405, 218905), (675, 131343), (2025, 43781)]