996912675

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6827}}^1$

素因数の和:6913

約数の個数: 72

約数和(自身を含む): 1981212480

約数和(自身を除く): 984299805

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 59, 75, 99, 165, 177, 225, 275, 295, 495, 531, 649, 825, 885, 1475, 1947, 2475, 2655, 3245, 4425, 5841, 6827, 9735, 13275, 16225, 20481, 29205, 34135, 48675, 61443, 75097, 102405, 146025, 170675, 225291, 307215, 375485, 402793, 512025, 675873, 1126455, 1208379, 1536075, 1877425, 2013965, 3379365, 3625137, 4430723, 5632275, 6041895, 10069825, 13292169, 16896825, 18125685, 22153615, 30209475, 39876507, 66460845, 90628425, 110768075, 199382535, 332304225, 996912675]

約数ペア:

[(1, 996912675), (3, 332304225), (5, 199382535), (9, 110768075), (11, 90628425), (15, 66460845), (25, 39876507), (33, 30209475), (45, 22153615), (55, 18125685), (59, 16896825), (75, 13292169), (99, 10069825), (165, 6041895), (177, 5632275), (225, 4430723), (275, 3625137), (295, 3379365), (495, 2013965), (531, 1877425), (649, 1536075), (825, 1208379), (885, 1126455), (1475, 675873), (1947, 512025), (2475, 402793), (2655, 375485), (3245, 307215), (4425, 225291), (5841, 170675), (6827, 146025), (9735, 102405), (13275, 75097), (16225, 61443), (20481, 48675), (29205, 34135)]