3212071325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{7879}}^1$

素因数の和:8621

約数の個数: 24

約数和(自身を含む): 4162531200

約数和(自身を除く): 950459875

約数列:

[1, 5, 23, 25, 115, 575, 709, 3545, 7879, 16307, 17725, 39395, 81535, 181217, 196975, 407675, 906085, 4530425, 5586211, 27931055, 128482853, 139655275, 642414265, 3212071325]

約数ペア:

[(1, 3212071325), (5, 642414265), (23, 139655275), (25, 128482853), (115, 27931055), (575, 5586211), (709, 4530425), (3545, 906085), (7879, 407675), (16307, 196975), (17725, 181217), (39395, 81535)]