1900382085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6032959}}^1$

素因数の和:6032977

約数の個数: 24

約数和(自身を含む): 3764567040

約数和(自身を除く): 1864184955

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6032959, 18098877, 30164795, 42230713, 54296631, 90494385, 126692139, 211153565, 271483155, 380076417, 633460695, 1900382085]

約数ペア:

[(1, 1900382085), (3, 633460695), (5, 380076417), (7, 271483155), (9, 211153565), (15, 126692139), (21, 90494385), (35, 54296631), (45, 42230713), (63, 30164795), (105, 18098877), (315, 6032959)]