64036555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 24920885

約数列:

[1, 5, 11, 19, 55, 95, 209, 233, 263, 1045, 1165, 1315, 2563, 2893, 4427, 4997, 12815, 14465, 22135, 24985, 48697, 54967, 61279, 243485, 274835, 306395, 674069, 1164301, 3370345, 5821505, 12807311, 64036555]

約数ペア:

[(1, 64036555), (5, 12807311), (11, 5821505), (19, 3370345), (55, 1164301), (95, 674069), (209, 306395), (233, 274835), (263, 243485), (1045, 61279), (1165, 54967), (1315, 48697), (2563, 24985), (2893, 22135), (4427, 14465), (4997, 12815)]