2164143.00000000

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1283}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 105760512

約数和(自身を除く): 52817517

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 131, 315, 393, 655, 917, 1179, 1283, 1965, 2751, 3849, 4585, 5895, 6415, 8253, 8981, 11547, 13755, 19245, 26943, 41265, 44905, 57735, 80829, 134715, 168073, 404145, 504219, 840365, 1176511, 1512657, 2521095, 3529533, 5882555, 7563285, 10588599, 17647665, 52942995]

約数ペア:

[(1, 52942995), (3, 17647665), (5, 10588599), (7, 7563285), (9, 5882555), (15, 3529533), (21, 2521095), (35, 1512657), (45, 1176511), (63, 840365), (105, 504219), (131, 404145), (315, 168073), (393, 134715), (655, 80829), (917, 57735), (1179, 44905), (1283, 41265), (1965, 26943), (2751, 19245), (3849, 13755), (4585, 11547), (5895, 8981), (6415, 8253)]