520245935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17167}}^1$

素因数の和:17231

約数の個数: 32

約数和(自身を含む): 741657600

約数和(自身を除く): 221411665

約数列:

[1, 5, 11, 19, 29, 55, 95, 145, 209, 319, 551, 1045, 1595, 2755, 6061, 17167, 30305, 85835, 188837, 326173, 497843, 944185, 1630865, 2489215, 3587903, 5476273, 9459017, 17939515, 27381365, 47295085, 104049187, 520245935]

約数ペア:

[(1, 520245935), (5, 104049187), (11, 47295085), (19, 27381365), (29, 17939515), (55, 9459017), (95, 5476273), (145, 3587903), (209, 2489215), (319, 1630865), (551, 944185), (1045, 497843), (1595, 326173), (2755, 188837), (6061, 85835), (17167, 30305)]