85184935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 115315200

約数和(自身を除く): 30130265

約数列:

[1, 5, 11, 43, 55, 181, 199, 215, 473, 905, 995, 1991, 2189, 2365, 7783, 8557, 9955, 10945, 36019, 38915, 42785, 85613, 94127, 180095, 396209, 428065, 470635, 1548817, 1981045, 7744085, 17036987, 85184935]

約数ペア:

[(1, 85184935), (5, 17036987), (11, 7744085), (43, 1981045), (55, 1548817), (181, 470635), (199, 428065), (215, 396209), (473, 180095), (905, 94127), (995, 85613), (1991, 42785), (2189, 38915), (2365, 36019), (7783, 10945), (8557, 9955)]