12843495

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13591}}^1$

素因数の和:13612

約数の個数: 32

約数和(自身を含む): 26096640

約数和(自身を除く): 13253145

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 13591, 40773, 67955, 95137, 122319, 203865, 285411, 366957, 475685, 611595, 856233, 1427055, 1834785, 2568699, 4281165, 12843495]

約数ペア:

[(1, 12843495), (3, 4281165), (5, 2568699), (7, 1834785), (9, 1427055), (15, 856233), (21, 611595), (27, 475685), (35, 366957), (45, 285411), (63, 203865), (105, 122319), (135, 95137), (189, 67955), (315, 40773), (945, 13591)]