298317935

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{6469}}^1$

素因数の和:6898

約数の個数: 16

約数和(自身を含む): 374535360

約数和(自身を除く): 76217425

約数列:

[1, 5, 23, 115, 401, 2005, 6469, 9223, 32345, 46115, 148787, 743935, 2594069, 12970345, 59663587, 298317935]

約数ペア:

[(1, 298317935), (5, 59663587), (23, 12970345), (115, 2594069), (401, 743935), (2005, 148787), (6469, 46115), (9223, 32345)]