2528835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 4396032

約数和(自身を除く): 1867197

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 211, 235, 255, 633, 705, 799, 1055, 2397, 3165, 3587, 3995, 9917, 10761, 11985, 17935, 29751, 49585, 53805, 148755, 168589, 505767, 842945, 2528835]

約数ペア:

[(1, 2528835), (3, 842945), (5, 505767), (15, 168589), (17, 148755), (47, 53805), (51, 49585), (85, 29751), (141, 17935), (211, 11985), (235, 10761), (255, 9917), (633, 3995), (705, 3587), (799, 3165), (1055, 2397)]