214104385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{105211}}^1$

素因数の和:105264

約数の個数: 16

約数和(自身を含む): 287860032

約数和(自身を除く): 73755647

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 105211, 526055, 1157321, 3892807, 5786605, 19464035, 42820877, 214104385]

約数ペア:

[(1, 214104385), (5, 42820877), (11, 19464035), (37, 5786605), (55, 3892807), (185, 1157321), (407, 526055), (2035, 105211)]