2017310685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{11257}}^1$

素因数の和:12197

約数の個数: 32

約数和(自身を含む): 3480072960

約数和(自身を除く): 1462762275

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 919, 2757, 4595, 11257, 11947, 13785, 33771, 35841, 56285, 59735, 146341, 168855, 179205, 439023, 731705, 2195115, 10345183, 31035549, 51725915, 134487379, 155177745, 403462137, 672436895, 2017310685]

約数ペア:

[(1, 2017310685), (3, 672436895), (5, 403462137), (13, 155177745), (15, 134487379), (39, 51725915), (65, 31035549), (195, 10345183), (919, 2195115), (2757, 731705), (4595, 439023), (11257, 179205), (11947, 168855), (13785, 146341), (33771, 59735), (35841, 56285)]