69299055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12941}}^1$

素因数の和:12976

約数の個数: 48

約数和(自身を含む): 145364544

約数和(自身を除く): 76065489

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, 12941, 38823, 64705, 90587, 116469, 194115, 219997, 271761, 452935, 582345, 659991, 815283, 1099985, 1358805, 1539979, 1979973, 3299955, 4076415, 4619937, 7699895, 9899865, 13859811, 23099685, 69299055]

約数ペア:

[(1, 69299055), (3, 23099685), (5, 13859811), (7, 9899865), (9, 7699895), (15, 4619937), (17, 4076415), (21, 3299955), (35, 1979973), (45, 1539979), (51, 1358805), (63, 1099985), (85, 815283), (105, 659991), (119, 582345), (153, 452935), (255, 271761), (315, 219997), (357, 194115), (595, 116469), (765, 90587), (1071, 64705), (1785, 38823), (5355, 12941)]