2270115

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 4004208

約数和(自身を除く): 1734093

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 827, 915, 2481, 2745, 4135, 7443, 12405, 37215, 50447, 151341, 252235, 454023, 756705, 2270115]

約数ペア:

[(1, 2270115), (3, 756705), (5, 454023), (9, 252235), (15, 151341), (45, 50447), (61, 37215), (183, 12405), (305, 7443), (549, 4135), (827, 2745), (915, 2481)]