495040895

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{20857}}^1$

素因数の和:21010

約数の個数: 16

約数和(自身を含む): 612724608

約数和(自身を除く): 117683713

約数列:

[1, 5, 47, 101, 235, 505, 4747, 20857, 23735, 104285, 980279, 2106557, 4901395, 10532785, 99008179, 495040895]

約数ペア:

[(1, 495040895), (5, 99008179), (47, 10532785), (101, 4901395), (235, 2106557), (505, 980279), (4747, 104285), (20857, 23735)]