271657145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{3407}}^1$

素因数の和:3880

約数の個数: 16

約数和(自身を含む): 335674368

約数和(自身を除く): 64017223

約数列:

[1, 5, 37, 185, 431, 2155, 3407, 15947, 17035, 79735, 126059, 630295, 1468417, 7342085, 54331429, 271657145]

約数ペア:

[(1, 271657145), (5, 54331429), (37, 7342085), (185, 1468417), (431, 630295), (2155, 126059), (3407, 79735), (15947, 17035)]