23105835

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11941}}^1$

素因数の和:11995

約数の個数: 24

約数和(自身を含む): 40984944

約数和(自身を除く): 17879109

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 11941, 35823, 59705, 107469, 179115, 513463, 537345, 1540389, 2567315, 4621167, 7701945, 23105835]

約数ペア:

[(1, 23105835), (3, 7701945), (5, 4621167), (9, 2567315), (15, 1540389), (43, 537345), (45, 513463), (129, 179115), (215, 107469), (387, 59705), (645, 35823), (1935, 11941)]