1018465718805

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{45907853}}^1$

素因数の和:45907910

約数の個数: 48

約数和(自身を含む): 1933638810480

約数和(自身を除く): 915173091675

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1305, 1479, 2465, 4437, 7395, 22185, 45907853, 137723559, 229539265, 413170677, 688617795, 780433501, 1331327737, 2065853385, 2341300503, 3902167505, 3993983211, 6656638685, 7023901509, 11706502515, 11981949633, 19969916055, 22632571529, 35119507545, 59909748165, 67897714587, 113162857645, 203693143761, 339488572935, 1018465718805]

約数ペア:

[(1, 1018465718805), (3, 339488572935), (5, 203693143761), (9, 113162857645), (15, 67897714587), (17, 59909748165), (29, 35119507545), (45, 22632571529), (51, 19969916055), (85, 11981949633), (87, 11706502515), (145, 7023901509), (153, 6656638685), (255, 3993983211), (261, 3902167505), (435, 2341300503), (493, 2065853385), (765, 1331327737), (1305, 780433501), (1479, 688617795), (2465, 413170677), (4437, 229539265), (7395, 137723559), (22185, 45907853)]