9849380045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1\times {\mathrm{1559}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 12462128640

約数和(自身を除く): 2612748595

約数列:

[1, 5, 23, 115, 137, 401, 685, 1559, 2005, 3151, 7795, 9223, 15755, 35857, 46115, 54937, 179285, 213583, 274685, 625159, 1067915, 1263551, 3125795, 4912409, 6317755, 14378657, 24562045, 71893285, 85646783, 428233915, 1969876009, 9849380045]

約数ペア:

[(1, 9849380045), (5, 1969876009), (23, 428233915), (115, 85646783), (137, 71893285), (401, 24562045), (685, 14378657), (1559, 6317755), (2005, 4912409), (3151, 3125795), (7795, 1263551), (9223, 1067915), (15755, 625159), (35857, 274685), (46115, 213583), (54937, 179285)]