13555135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6661}}^1$

素因数の和:6714

約数の個数: 16

約数和(自身を含む): 18227232

約数和(自身を除く): 4672097

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 6661, 33305, 73271, 246457, 366355, 1232285, 2711027, 13555135]

約数ペア:

[(1, 13555135), (5, 2711027), (11, 1232285), (37, 366355), (55, 246457), (185, 73271), (407, 33305), (2035, 6661)]