4125165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 7520256

約数和(自身を除く): 3395091

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1087, 1265, 3261, 3795, 5435, 11957, 16305, 25001, 35871, 59785, 75003, 125005, 179355, 275011, 375015, 825033, 1375055, 4125165]

約数ペア:

[(1, 4125165), (3, 1375055), (5, 825033), (11, 375015), (15, 275011), (23, 179355), (33, 125005), (55, 75003), (69, 59785), (115, 35871), (165, 25001), (253, 16305), (345, 11957), (759, 5435), (1087, 3795), (1265, 3261)]