138475655

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^2$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 174741840

約数和(自身を除く): 36266185

約数列:

[1, 5, 41, 59, 107, 205, 295, 535, 2419, 4387, 6313, 11449, 12095, 21935, 31565, 57245, 258833, 469409, 675491, 1294165, 2347045, 3377455, 27695131, 138475655]

約数ペア:

[(1, 138475655), (5, 27695131), (41, 3377455), (59, 2347045), (107, 1294165), (205, 675491), (295, 469409), (535, 258833), (2419, 57245), (4387, 31565), (6313, 21935), (11449, 12095)]