73971765

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{78277}}^1$

素因数の和:78298

約数の個数: 32

約数和(自身を含む): 150293760

約数和(自身を除く): 76321995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 78277, 234831, 391385, 547939, 704493, 1174155, 1643817, 2113479, 2739695, 3522465, 4931451, 8219085, 10567395, 14794353, 24657255, 73971765]

約数ペア:

[(1, 73971765), (3, 24657255), (5, 14794353), (7, 10567395), (9, 8219085), (15, 4931451), (21, 3522465), (27, 2739695), (35, 2113479), (45, 1643817), (63, 1174155), (105, 704493), (135, 547939), (189, 391385), (315, 234831), (945, 78277)]