156927705955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1\times {\mathrm{391717}}^1$

素因数の和:395958

約数の個数: 16

約数和(自身を含む): 198271982880

約数和(自身を除く): 41344276925

約数列:

[1, 5, 19, 95, 4217, 21085, 80123, 391717, 400615, 1958585, 7442623, 37213115, 1651870589, 8259352945, 31385541191, 156927705955]

約数ペア:

[(1, 156927705955), (5, 31385541191), (19, 8259352945), (95, 1651870589), (4217, 37213115), (21085, 7442623), (80123, 1958585), (391717, 400615)]