8183025

素因数分解:

$3^6\times 5^2\times {\mathrm{449}}^1$

素因数の和:477

約数の個数: 42

約数和(自身を含む): 15247350

約数和(自身を除く): 7064325

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 449, 675, 729, 1215, 1347, 2025, 2245, 3645, 4041, 6075, 6735, 11225, 12123, 18225, 20205, 33675, 36369, 60615, 101025, 109107, 181845, 303075, 327321, 545535, 909225, 1636605, 2727675, 8183025]

約数ペア:

[(1, 8183025), (3, 2727675), (5, 1636605), (9, 909225), (15, 545535), (25, 327321), (27, 303075), (45, 181845), (75, 109107), (81, 101025), (135, 60615), (225, 36369), (243, 33675), (405, 20205), (449, 18225), (675, 12123), (729, 11225), (1215, 6735), (1347, 6075), (2025, 4041), (2245, 3645)]