3851022515

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{1181}}^1\times {\mathrm{4001}}^1$

素因数の和:5350

約数の個数: 16

約数和(自身を含む): 4654678176

約数和(自身を除く): 803655661

約数列:

[1, 5, 163, 815, 1181, 4001, 5905, 20005, 192503, 652163, 962515, 3260815, 4725181, 23625905, 770204503, 3851022515]

約数ペア:

[(1, 3851022515), (5, 770204503), (163, 23625905), (815, 4725181), (1181, 3260815), (4001, 962515), (5905, 652163), (20005, 192503)]