345161805

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{1301}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 577463040

約数和(自身を除く): 232301235

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 769, 1301, 2307, 3845, 3903, 6505, 11535, 17687, 19515, 29923, 53061, 88435, 89769, 149615, 265305, 448845, 1000469, 3001407, 5002345, 15007035, 23010787, 69032361, 115053935, 345161805]

約数ペア:

[(1, 345161805), (3, 115053935), (5, 69032361), (15, 23010787), (23, 15007035), (69, 5002345), (115, 3001407), (345, 1000469), (769, 448845), (1301, 265305), (2307, 149615), (3845, 89769), (3903, 88435), (6505, 53061), (11535, 29923), (17687, 19515)]