25385751

素因数分解:

$3^3\times {\mathrm{389}}^1\times {\mathrm{2417}}^1$

素因数の和:2815

約数の個数: 16

約数和(自身を含む): 37720800

約数和(自身を除く): 12335049

約数列:

[1, 3, 9, 27, 389, 1167, 2417, 3501, 7251, 10503, 21753, 65259, 940213, 2820639, 8461917, 25385751]

約数ペア:

[(1, 25385751), (3, 8461917), (9, 2820639), (27, 940213), (389, 65259), (1167, 21753), (2417, 10503), (3501, 7251)]