40033215

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 75243168

約数和(自身を除く): 35209953

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1217, 1935, 2193, 3651, 3655, 6085, 6579, 10953, 10965, 18255, 20689, 32895, 52331, 54765, 62067, 103445, 156993, 186201, 261655, 310335, 470979, 784965, 889627, 931005, 2354895, 2668881, 4448135, 8006643, 13344405, 40033215]

約数ペア:

[(1, 40033215), (3, 13344405), (5, 8006643), (9, 4448135), (15, 2668881), (17, 2354895), (43, 931005), (45, 889627), (51, 784965), (85, 470979), (129, 310335), (153, 261655), (215, 186201), (255, 156993), (387, 103445), (645, 62067), (731, 54765), (765, 52331), (1217, 32895), (1935, 20689), (2193, 18255), (3651, 10965), (3655, 10953), (6085, 6579)]