276612385

素因数分解:

$5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{13841}}^1$

素因数の和:14424

約数の個数: 16

約数和(自身を含む): 380045952

約数和(自身を除く): 103433567

約数列:

[1, 5, 7, 35, 571, 2855, 3997, 13841, 19985, 69205, 96887, 484435, 7903211, 39516055, 55322477, 276612385]

約数ペア:

[(1, 276612385), (5, 55322477), (7, 39516055), (35, 7903211), (571, 484435), (2855, 96887), (3997, 69205), (13841, 19985)]