87284085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3001}}^1$

素因数の和:3293

約数の個数: 32

約数和(自身を含む): 160234752

約数和(自身を除く): 72950667

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 277, 831, 1385, 1939, 3001, 4155, 5817, 9003, 9695, 15005, 21007, 29085, 45015, 63021, 105035, 315105, 831277, 2493831, 4156385, 5818939, 12469155, 17456817, 29094695, 87284085]

約数ペア:

[(1, 87284085), (3, 29094695), (5, 17456817), (7, 12469155), (15, 5818939), (21, 4156385), (35, 2493831), (105, 831277), (277, 315105), (831, 105035), (1385, 63021), (1939, 45015), (3001, 29085), (4155, 21007), (5817, 15005), (9003, 9695)]