1150870185

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{18439}}^1$

素因数の和:18542

約数の個数: 48

約数和(自身を含む): 2128713600

約数和(自身を除く): 977843415

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 73, 95, 171, 219, 285, 365, 657, 855, 1095, 1387, 3285, 4161, 6935, 12483, 18439, 20805, 55317, 62415, 92195, 165951, 276585, 350341, 829755, 1051023, 1346047, 1751705, 3153069, 4038141, 5255115, 6730235, 12114423, 15765345, 20190705, 25574893, 60572115, 76724679, 127874465, 230174037, 383623395, 1150870185]

約数ペア:

[(1, 1150870185), (3, 383623395), (5, 230174037), (9, 127874465), (15, 76724679), (19, 60572115), (45, 25574893), (57, 20190705), (73, 15765345), (95, 12114423), (171, 6730235), (219, 5255115), (285, 4038141), (365, 3153069), (657, 1751705), (855, 1346047), (1095, 1051023), (1387, 829755), (3285, 350341), (4161, 276585), (6935, 165951), (12483, 92195), (18439, 62415), (20805, 55317)]