244359325

素因数分解:

$5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4639}}^1$

素因数の和:4706

約数の個数: 36

約数和(自身を含む): 360750720

約数和(自身を除く): 116391395

約数列:

[1, 5, 7, 25, 35, 43, 49, 175, 215, 245, 301, 1075, 1225, 1505, 2107, 4639, 7525, 10535, 23195, 32473, 52675, 115975, 162365, 199477, 227311, 811825, 997385, 1136555, 1396339, 4986925, 5682775, 6981695, 9774373, 34908475, 48871865, 244359325]

約数ペア:

[(1, 244359325), (5, 48871865), (7, 34908475), (25, 9774373), (35, 6981695), (43, 5682775), (49, 4986925), (175, 1396339), (215, 1136555), (245, 997385), (301, 811825), (1075, 227311), (1225, 199477), (1505, 162365), (2107, 115975), (4639, 52675), (7525, 32473), (10535, 23195)]