63974385

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 116947584

約数和(自身を除く): 52973199

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 113, 115, 207, 339, 345, 547, 565, 1017, 1035, 1641, 1695, 2599, 2735, 4923, 5085, 7797, 8205, 12581, 12995, 23391, 24615, 37743, 38985, 61811, 62905, 113229, 116955, 185433, 188715, 309055, 556299, 566145, 927165, 1421653, 2781495, 4264959, 7108265, 12794877, 21324795, 63974385]

約数ペア:

[(1, 63974385), (3, 21324795), (5, 12794877), (9, 7108265), (15, 4264959), (23, 2781495), (45, 1421653), (69, 927165), (113, 566145), (115, 556299), (207, 309055), (339, 188715), (345, 185433), (547, 116955), (565, 113229), (1017, 62905), (1035, 61811), (1641, 38985), (1695, 37743), (2599, 24615), (2735, 23391), (4923, 12995), (5085, 12581), (7797, 8205)]