27951595

素因数分解:

$5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2053}}^1$

素因数の和:2454

約数の個数: 16

約数和(自身を含む): 38450880

約数和(自身を除く): 10499285

約数列:

[1, 5, 7, 35, 389, 1945, 2053, 2723, 10265, 13615, 14371, 71855, 798617, 3993085, 5590319, 27951595]

約数ペア:

[(1, 27951595), (5, 5590319), (7, 3993085), (35, 798617), (389, 71855), (1945, 14371), (2053, 13615), (2723, 10265)]