264975195

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{4217}}^1$

素因数の和:4355

約数の個数: 32

約数和(自身を含む): 437322240

約数和(自身を除く): 172347045

約数列:

[1, 3, 5, 15, 59, 71, 177, 213, 295, 355, 885, 1065, 4189, 4217, 12567, 12651, 20945, 21085, 62835, 63255, 248803, 299407, 746409, 898221, 1244015, 1497035, 3732045, 4491105, 17665013, 52995039, 88325065, 264975195]

約数ペア:

[(1, 264975195), (3, 88325065), (5, 52995039), (15, 17665013), (59, 4491105), (71, 3732045), (177, 1497035), (213, 1244015), (295, 898221), (355, 746409), (885, 299407), (1065, 248803), (4189, 63255), (4217, 62835), (12567, 21085), (12651, 20945)]