85819405

素因数分解:

$5^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{2333}}^1$

素因数の和:3396

約数の個数: 16

約数和(自身を含む): 117857664

約数和(自身を除く): 32038259

約数列:

[1, 5, 7, 35, 1051, 2333, 5255, 7357, 11665, 16331, 36785, 81655, 2451983, 12259915, 17163881, 85819405]

約数ペア:

[(1, 85819405), (5, 17163881), (7, 12259915), (35, 2451983), (1051, 81655), (2333, 36785), (5255, 16331), (7357, 11665)]