129350815

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{4549}}^1$

素因数の和:4623

約数の個数: 24

約数和(自身を含む): 174283200

約数和(自身を除く): 44932385

約数列:

[1, 5, 11, 47, 55, 121, 235, 517, 605, 2585, 4549, 5687, 22745, 28435, 50039, 213803, 250195, 550429, 1069015, 2351833, 2752145, 11759165, 25870163, 129350815]

約数ペア:

[(1, 129350815), (5, 25870163), (11, 11759165), (47, 2752145), (55, 2351833), (121, 1069015), (235, 550429), (517, 250195), (605, 213803), (2585, 50039), (4549, 28435), (5687, 22745)]