2912232565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{7561}}^1$

素因数の和:7773

約数の個数: 32

約数和(自身を含む): 3920140800

約数和(自身を除く): 1007908235

約数列:

[1, 5, 11, 47, 55, 149, 235, 517, 745, 1639, 2585, 7003, 7561, 8195, 35015, 37805, 77033, 83171, 355367, 385165, 415855, 1126589, 1776835, 3909037, 5632945, 12392479, 19545185, 52949683, 61962395, 264748415, 582446513, 2912232565]

約数ペア:

[(1, 2912232565), (5, 582446513), (11, 264748415), (47, 61962395), (55, 52949683), (149, 19545185), (235, 12392479), (517, 5632945), (745, 3909037), (1639, 1776835), (2585, 1126589), (7003, 415855), (7561, 385165), (8195, 355367), (35015, 83171), (37805, 77033)]