4275895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 5574240

約数和(自身を除く): 1298345

約数列:

[1, 5, 13, 65, 157, 419, 785, 2041, 2095, 5447, 10205, 27235, 65783, 328915, 855179, 4275895]

約数ペア:

[(1, 4275895), (5, 855179), (13, 328915), (65, 65783), (157, 27235), (419, 10205), (785, 5447), (2041, 2095)]