81373485185

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{1033}}^1\times {\mathrm{1061}}^1$

素因数の和:2609

約数の個数: 32

約数和(自身を含む): 101201633280

約数和(自身を除く): 19828148095

約数列:

[1, 5, 31, 155, 479, 1033, 1061, 2395, 5165, 5305, 14849, 32023, 32891, 74245, 160115, 164455, 494807, 508219, 1096013, 2474035, 2541095, 5480065, 15339017, 15754789, 33976403, 76695085, 78773945, 169882015, 524990227, 2624951135, 16274697037, 81373485185]

約数ペア:

[(1, 81373485185), (5, 16274697037), (31, 2624951135), (155, 524990227), (479, 169882015), (1033, 78773945), (1061, 76695085), (2395, 33976403), (5165, 15754789), (5305, 15339017), (14849, 5480065), (32023, 2541095), (32891, 2474035), (74245, 1096013), (160115, 508219), (164455, 494807)]