556903935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103997}}^1$

素因数の和:104032

約数の個数: 48

約数和(自身を含む): 1168105536

約数和(自身を除く): 611201601

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 103997, 311991, 519985, 727979, 935973, 1559955, 1767949, 2183937, 3639895, 4679865, 5303847, 6551811, 8839745, 10919685, 12375643, 15911541, 26519235, 32759055, 37126929, 61878215, 79557705, 111380787, 185634645, 556903935]

約数ペア:

[(1, 556903935), (3, 185634645), (5, 111380787), (7, 79557705), (9, 61878215), (15, 37126929), (17, 32759055), (21, 26519235), (35, 15911541), (45, 12375643), (51, 10919685), (63, 8839745), (85, 6551811), (105, 5303847), (119, 4679865), (153, 3639895), (255, 2183937), (315, 1767949), (357, 1559955), (595, 935973), (765, 727979), (1071, 519985), (1785, 311991), (5355, 103997)]