2192085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6959}}^1$

素因数の和:6977

約数の個数: 24

約数和(自身を含む): 4343040

約数和(自身を除く): 2150955

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6959, 20877, 34795, 48713, 62631, 104385, 146139, 243565, 313155, 438417, 730695, 2192085]

約数ペア:

[(1, 2192085), (3, 730695), (5, 438417), (7, 313155), (9, 243565), (15, 146139), (21, 104385), (35, 62631), (45, 48713), (63, 34795), (105, 20877), (315, 6959)]