25890435

素因数分解:

$3^6\times 5^1\times {\mathrm{7103}}^1$

素因数の和:7126

約数の個数: 28

約数和(自身を含む): 46588032

約数和(自身を除く): 20697597

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 7103, 21309, 35515, 63927, 106545, 191781, 319635, 575343, 958905, 1726029, 2876715, 5178087, 8630145, 25890435]

約数ペア:

[(1, 25890435), (3, 8630145), (5, 5178087), (9, 2876715), (15, 1726029), (27, 958905), (45, 575343), (81, 319635), (135, 191781), (243, 106545), (405, 63927), (729, 35515), (1215, 21309), (3645, 7103)]