2858325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 4934208

約数和(自身を除く): 2075883

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1657, 1725, 4971, 8285, 24855, 38111, 41425, 114333, 124275, 190555, 571665, 952775, 2858325]

約数ペア:

[(1, 2858325), (3, 952775), (5, 571665), (15, 190555), (23, 124275), (25, 114333), (69, 41425), (75, 38111), (115, 24855), (345, 8285), (575, 4971), (1657, 1725)]