4082155

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 6386688

約数和(自身を除く): 2304533

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 461, 805, 1265, 1771, 2305, 3227, 5071, 8855, 10603, 16135, 25355, 35497, 53015, 74221, 116633, 177485, 371105, 583165, 816431, 4082155]

約数ペア:

[(1, 4082155), (5, 816431), (7, 583165), (11, 371105), (23, 177485), (35, 116633), (55, 74221), (77, 53015), (115, 35497), (161, 25355), (253, 16135), (385, 10603), (461, 8855), (805, 5071), (1265, 3227), (1771, 2305)]