15772190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{769}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 32598720

約数和(自身を除く): 16826530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 769, 1465, 1538, 2051, 2930, 3845, 4102, 5383, 7690, 10255, 10766, 20510, 26915, 53830, 225317, 450634, 1126585, 1577219, 2253170, 3154438, 7886095, 15772190]

約数ペア:

[(1, 15772190), (2, 7886095), (5, 3154438), (7, 2253170), (10, 1577219), (14, 1126585), (35, 450634), (70, 225317), (293, 53830), (586, 26915), (769, 20510), (1465, 10766), (1538, 10255), (2051, 7690), (2930, 5383), (3845, 4102)]