143402065

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1\times {\mathrm{653}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 174037248

約数和(自身を除く): 30635183

約数列:

[1, 5, 167, 263, 653, 835, 1315, 3265, 43921, 109051, 171739, 219605, 545255, 858695, 28680413, 143402065]

約数ペア:

[(1, 143402065), (5, 28680413), (167, 858695), (263, 545255), (653, 219605), (835, 171739), (1315, 109051), (3265, 43921)]