22689765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{72031}}^1$

素因数の和:72049

約数の個数: 24

約数和(自身を含む): 44947968

約数和(自身を除く): 22258203

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 72031, 216093, 360155, 504217, 648279, 1080465, 1512651, 2521085, 3241395, 4537953, 7563255, 22689765]

約数ペア:

[(1, 22689765), (3, 7563255), (5, 4537953), (7, 3241395), (9, 2521085), (15, 1512651), (21, 1080465), (35, 648279), (45, 504217), (63, 360155), (105, 216093), (315, 72031)]