31256045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4507}}^1$

素因数の和:4604

約数の個数: 16

約数和(自身を含む): 40031040

約数和(自身を除く): 8774995

約数列:

[1, 5, 19, 73, 95, 365, 1387, 4507, 6935, 22535, 85633, 329011, 428165, 1645055, 6251209, 31256045]

約数ペア:

[(1, 31256045), (5, 6251209), (19, 1645055), (73, 428165), (95, 329011), (365, 85633), (1387, 22535), (4507, 6935)]