68005035

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{71963}}^1$

素因数の和:71984

約数の個数: 32

約数和(自身を含む): 138170880

約数和(自身を除く): 70165845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 71963, 215889, 359815, 503741, 647667, 1079445, 1511223, 1943001, 2518705, 3238335, 4533669, 7556115, 9715005, 13601007, 22668345, 68005035]

約数ペア:

[(1, 68005035), (3, 22668345), (5, 13601007), (7, 9715005), (9, 7556115), (15, 4533669), (21, 3238335), (27, 2518705), (35, 1943001), (45, 1511223), (63, 1079445), (105, 647667), (135, 503741), (189, 359815), (315, 215889), (945, 71963)]