84865005

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6959}}^1$

素因数の和:7241

約数の個数: 24

約数和(自身を含む): 147663360

約数和(自身を除く): 62798355

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 4065, 6959, 12195, 20877, 34795, 62631, 104385, 313155, 1885889, 5657667, 9429445, 16973001, 28288335, 84865005]

約数ペア:

[(1, 84865005), (3, 28288335), (5, 16973001), (9, 9429445), (15, 5657667), (45, 1885889), (271, 313155), (813, 104385), (1355, 62631), (2439, 34795), (4065, 20877), (6959, 12195)]