38319765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3271}}^1$

素因数の和:3361

約数の個数: 32

約数和(自身を含む): 67848192

約数和(自身を除く): 29528427

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3271, 3905, 9813, 11715, 16355, 35981, 49065, 107943, 179905, 232241, 539715, 696723, 1161205, 2554651, 3483615, 7663953, 12773255, 38319765]

約数ペア:

[(1, 38319765), (3, 12773255), (5, 7663953), (11, 3483615), (15, 2554651), (33, 1161205), (55, 696723), (71, 539715), (165, 232241), (213, 179905), (355, 107943), (781, 49065), (1065, 35981), (2343, 16355), (3271, 11715), (3905, 9813)]