8630145

素因数分解:

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

素因数の和:7123

約数の個数: 24

約数和(自身を含む): 15515136

約数和(自身を除く): 6884991

約数列:

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

約数ペア:

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