104491205

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7919}}^1$

素因数の和:7973

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 55175995

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1885, 2639, 7919, 13195, 39595, 55433, 102947, 229651, 277165, 514735, 720629, 1148255, 1607557, 2985463, 3603145, 8037785, 14927315, 20898241, 104491205]

約数ペア:

[(1, 104491205), (5, 20898241), (7, 14927315), (13, 8037785), (29, 3603145), (35, 2985463), (65, 1607557), (91, 1148255), (145, 720629), (203, 514735), (377, 277165), (455, 229651), (1015, 102947), (1885, 55433), (2639, 39595), (7919, 13195)]