252112895

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{1949}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 310564800

約数和(自身を除く): 58451905

約数列:

[1, 5, 41, 205, 631, 1949, 3155, 9745, 25871, 79909, 129355, 399545, 1229819, 6149095, 50422579, 252112895]

約数ペア:

[(1, 252112895), (5, 50422579), (41, 6149095), (205, 1229819), (631, 399545), (1949, 129355), (3155, 79909), (9745, 25871)]