169982305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{1783}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 213223680

約数和(自身を除く): 43241375

約数列:

[1, 5, 23, 115, 829, 1783, 4145, 8915, 19067, 41009, 95335, 205045, 1478107, 7390535, 33996461, 169982305]

約数ペア:

[(1, 169982305), (5, 33996461), (23, 7390535), (115, 1478107), (829, 205045), (1783, 95335), (4145, 41009), (8915, 19067)]