2005379715

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{9203}}^1$

素因数の和:9483

約数の個数: 32

約数和(自身を含む): 3269260800

約数和(自身を除く): 1263881085

約数列:

[1, 3, 5, 15, 73, 199, 219, 365, 597, 995, 1095, 2985, 9203, 14527, 27609, 43581, 46015, 72635, 138045, 217905, 671819, 1831397, 2015457, 3359095, 5494191, 9156985, 10077285, 27470955, 133691981, 401075943, 668459905, 2005379715]

約数ペア:

[(1, 2005379715), (3, 668459905), (5, 401075943), (15, 133691981), (73, 27470955), (199, 10077285), (219, 9156985), (365, 5494191), (597, 3359095), (995, 2015457), (1095, 1831397), (2985, 671819), (9203, 217905), (14527, 138045), (27609, 72635), (43581, 46015)]