2347725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 4053312

約数和(自身を除く): 1705587

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1361, 1725, 4083, 6805, 20415, 31303, 34025, 93909, 102075, 156515, 469545, 782575, 2347725]

約数ペア:

[(1, 2347725), (3, 782575), (5, 469545), (15, 156515), (23, 102075), (25, 93909), (69, 34025), (75, 31303), (115, 20415), (345, 6805), (575, 4083), (1361, 1725)]