6498225

素因数分解:

$3^4\times 5^2\times {\mathrm{3209}}^1$

素因数の和:3231

約数の個数: 30

約数和(自身を含む): 12040710

約数和(自身を除く): 5542485

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 3209, 9627, 16045, 28881, 48135, 80225, 86643, 144405, 240675, 259929, 433215, 722025, 1299645, 2166075, 6498225]

約数ペア:

[(1, 6498225), (3, 2166075), (5, 1299645), (9, 722025), (15, 433215), (25, 259929), (27, 240675), (45, 144405), (75, 86643), (81, 80225), (135, 48135), (225, 28881), (405, 16045), (675, 9627), (2025, 3209)]