190855265

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{1223}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 243673920

約数和(自身を除く): 52818655

約数列:

[1, 5, 23, 59, 115, 295, 529, 1223, 1357, 2645, 6115, 6785, 28129, 31211, 72157, 140645, 156055, 360785, 646967, 1659611, 3234835, 8298055, 38171053, 190855265]

約数ペア:

[(1, 190855265), (5, 38171053), (23, 8298055), (59, 3234835), (115, 1659611), (295, 646967), (529, 360785), (1223, 156055), (1357, 140645), (2645, 72157), (6115, 31211), (6785, 28129)]