4158795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 7216128

約数和(自身を除く): 3057333

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 347, 705, 799, 1041, 1735, 2397, 3995, 5205, 5899, 11985, 16309, 17697, 29495, 48927, 81545, 88485, 244635, 277253, 831759, 1386265, 4158795]

約数ペア:

[(1, 4158795), (3, 1386265), (5, 831759), (15, 277253), (17, 244635), (47, 88485), (51, 81545), (85, 48927), (141, 29495), (235, 17697), (255, 16309), (347, 11985), (705, 5899), (799, 5205), (1041, 3995), (1735, 2397)]