2017676895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{6949}}^1$

素因数の和:8459

約数の個数: 32

約数和(自身を含む): 3479448000

約数和(自身を除く): 1461771105

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1489, 4467, 6949, 7445, 19357, 20847, 22335, 34745, 58071, 90337, 96785, 104235, 271011, 290355, 451685, 1355055, 10347061, 31041183, 51735305, 134511793, 155205915, 403535379, 672558965, 2017676895]

約数ペア:

[(1, 2017676895), (3, 672558965), (5, 403535379), (13, 155205915), (15, 134511793), (39, 51735305), (65, 31041183), (195, 10347061), (1489, 1355055), (4467, 451685), (6949, 290355), (7445, 271011), (19357, 104235), (20847, 96785), (22335, 90337), (34745, 58071)]