7129425

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4133}}^1$

素因数の和:4169

約数の個数: 24

約数和(自身を含む): 12302784

約数和(自身を除く): 5173359

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 4133, 12399, 20665, 61995, 95059, 103325, 285177, 309975, 475295, 1425885, 2376475, 7129425]

約数ペア:

[(1, 7129425), (3, 2376475), (5, 1425885), (15, 475295), (23, 309975), (25, 285177), (69, 103325), (75, 95059), (115, 61995), (345, 20665), (575, 12399), (1725, 4133)]