298011505

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{13313}}^1$

素因数の和:13377

約数の個数: 24

約数和(自身を含む): 403733736

約数和(自身を除く): 105722231

約数列:

[1, 5, 11, 37, 55, 121, 185, 407, 605, 2035, 4477, 13313, 22385, 66565, 146443, 492581, 732215, 1610873, 2462905, 5418391, 8054365, 27091955, 59602301, 298011505]

約数ペア:

[(1, 298011505), (5, 59602301), (11, 27091955), (37, 8054365), (55, 5418391), (121, 2462905), (185, 1610873), (407, 732215), (605, 492581), (2035, 146443), (4477, 66565), (13313, 22385)]