67157055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12541}}^1$

素因数の和:12576

約数の個数: 48

約数和(自身を含む): 140871744

約数和(自身を除く): 73714689

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, 12541, 37623, 62705, 87787, 112869, 188115, 213197, 263361, 438935, 564345, 639591, 790083, 1065985, 1316805, 1492379, 1918773, 3197955, 3950415, 4477137, 7461895, 9593865, 13431411, 22385685, 67157055]

約数ペア:

[(1, 67157055), (3, 22385685), (5, 13431411), (7, 9593865), (9, 7461895), (15, 4477137), (17, 3950415), (21, 3197955), (35, 1918773), (45, 1492379), (51, 1316805), (63, 1065985), (85, 790083), (105, 639591), (119, 564345), (153, 438935), (255, 263361), (315, 213197), (357, 188115), (595, 112869), (765, 87787), (1071, 62705), (1785, 37623), (5355, 12541)]