8241935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 11491200

約数和(自身を除く): 3249265

約数列:

[1, 5, 13, 23, 37, 65, 115, 149, 185, 299, 481, 745, 851, 1495, 1937, 2405, 3427, 4255, 5513, 9685, 11063, 17135, 27565, 44551, 55315, 71669, 126799, 222755, 358345, 633995, 1648387, 8241935]

約数ペア:

[(1, 8241935), (5, 1648387), (13, 633995), (23, 358345), (37, 222755), (65, 126799), (115, 71669), (149, 55315), (185, 44551), (299, 27565), (481, 17135), (745, 11063), (851, 9685), (1495, 5513), (1937, 4255), (2405, 3427)]