4409845

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 6004152

約数和(自身を除く): 1594307

約数列:

[1, 5, 11, 37, 55, 121, 185, 197, 407, 605, 985, 2035, 2167, 4477, 7289, 10835, 22385, 23837, 36445, 80179, 119185, 400895, 881969, 4409845]

約数ペア:

[(1, 4409845), (5, 881969), (11, 400895), (37, 119185), (55, 80179), (121, 36445), (185, 23837), (197, 22385), (407, 10835), (605, 7289), (985, 4477), (2035, 2167)]