348889475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{4483}}^1$

素因数の和:4787

約数の個数: 24

約数和(自身を含む): 473725632

約数和(自身を除く): 124836157

約数列:

[1, 5, 11, 25, 55, 275, 283, 1415, 3113, 4483, 7075, 15565, 22415, 49313, 77825, 112075, 246565, 1232825, 1268689, 6343445, 13955579, 31717225, 69777895, 348889475]

約数ペア:

[(1, 348889475), (5, 69777895), (11, 31717225), (25, 13955579), (55, 6343445), (275, 1268689), (283, 1232825), (1415, 246565), (3113, 112075), (4483, 77825), (7075, 49313), (15565, 22415)]