2854425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{5437}}^1$

素因数の和:5457

約数の個数: 24

約数和(自身を含む): 5394496

約数和(自身を除く): 2540071

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 5437, 16311, 27185, 38059, 81555, 114177, 135925, 190295, 407775, 570885, 951475, 2854425]

約数ペア:

[(1, 2854425), (3, 951475), (5, 570885), (7, 407775), (15, 190295), (21, 135925), (25, 114177), (35, 81555), (75, 38059), (105, 27185), (175, 16311), (525, 5437)]