15204067197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{19603}}^1$

素因数の和:20873

約数の個数: 32

約数和(自身を含む): 23298961920

約数和(自身を除く): 8094894723

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1237, 3711, 13607, 19603, 23503, 40821, 58809, 70509, 215633, 258533, 372457, 646899, 775599, 1117371, 4097027, 12291081, 24248911, 72746733, 266738021, 460729309, 800214063, 1382187927, 5068022399, 15204067197]

約数ペア:

[(1, 15204067197), (3, 5068022399), (11, 1382187927), (19, 800214063), (33, 460729309), (57, 266738021), (209, 72746733), (627, 24248911), (1237, 12291081), (3711, 4097027), (13607, 1117371), (19603, 775599), (23503, 646899), (40821, 372457), (58809, 258533), (70509, 215633)]