174397035

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2129}}^1$

素因数の和:2307

約数の個数: 32

約数和(自身を含む): 287907840

約数和(自身を除く): 113510805

約数列:

[1, 3, 5, 15, 43, 127, 129, 215, 381, 635, 645, 1905, 2129, 5461, 6387, 10645, 16383, 27305, 31935, 81915, 91547, 270383, 274641, 457735, 811149, 1351915, 1373205, 4055745, 11626469, 34879407, 58132345, 174397035]

約数ペア:

[(1, 174397035), (3, 58132345), (5, 34879407), (15, 11626469), (43, 4055745), (127, 1373205), (129, 1351915), (215, 811149), (381, 457735), (635, 274641), (645, 270383), (1905, 91547), (2129, 81915), (5461, 31935), (6387, 27305), (10645, 16383)]