133744705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 174493440

約数和(自身を除く): 40748735

約数列:

[1, 5, 19, 53, 95, 101, 263, 265, 505, 1007, 1315, 1919, 4997, 5035, 5353, 9595, 13939, 24985, 26563, 26765, 69695, 101707, 132815, 264841, 504697, 508535, 1324205, 1407839, 2523485, 7039195, 26748941, 133744705]

約数ペア:

[(1, 133744705), (5, 26748941), (19, 7039195), (53, 2523485), (95, 1407839), (101, 1324205), (263, 508535), (265, 504697), (505, 264841), (1007, 132815), (1315, 101707), (1919, 69695), (4997, 26765), (5035, 26563), (5353, 24985), (9595, 13939)]