18032135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8861}}^1$

素因数の和:8914

約数の個数: 16

約数和(自身を含む): 24246432

約数和(自身を除く): 6214297

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 8861, 44305, 97471, 327857, 487355, 1639285, 3606427, 18032135]

約数ペア:

[(1, 18032135), (5, 3606427), (11, 1639285), (37, 487355), (55, 327857), (185, 97471), (407, 44305), (2035, 8861)]