1374454935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{31391}}^1$

素因数の和:31548

約数の個数: 48

約数和(自身を含む): 2742405120

約数和(自身を除く): 1367950185

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 139, 315, 417, 695, 973, 1251, 2085, 2919, 4865, 6255, 8757, 14595, 31391, 43785, 94173, 156955, 219737, 282519, 470865, 659211, 1098685, 1412595, 1977633, 3296055, 4363349, 9888165, 13090047, 21816745, 30543443, 39270141, 65450235, 91630329, 152717215, 196350705, 274890987, 458151645, 1374454935]

約数ペア:

[(1, 1374454935), (3, 458151645), (5, 274890987), (7, 196350705), (9, 152717215), (15, 91630329), (21, 65450235), (35, 39270141), (45, 30543443), (63, 21816745), (105, 13090047), (139, 9888165), (315, 4363349), (417, 3296055), (695, 1977633), (973, 1412595), (1251, 1098685), (2085, 659211), (2919, 470865), (4865, 282519), (6255, 219737), (8757, 156955), (14595, 94173), (31391, 43785)]