71310210045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18493}}^1\times {\mathrm{11177}}^1$

素因数の和:29701

約数の個数: 32

約数和(自身を含む): 119074136832

約数和(自身を除く): 47763926787

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 11177, 18493, 33531, 55479, 55885, 92465, 167655, 257071, 277395, 425339, 771213, 1276017, 1285355, 2126695, 3856065, 6380085, 206696261, 620088783, 1033481305, 3100443915, 4754014003, 14262042009, 23770070015, 71310210045]

約数ペア:

[(1, 71310210045), (3, 23770070015), (5, 14262042009), (15, 4754014003), (23, 3100443915), (69, 1033481305), (115, 620088783), (345, 206696261), (11177, 6380085), (18493, 3856065), (33531, 2126695), (55479, 1285355), (55885, 1276017), (92465, 771213), (167655, 425339), (257071, 277395)]