2013247625

素因数分解:

$5^3\times {\mathrm{167}}^1\times {\mathrm{96443}}^1$

素因数の和:96625

約数の個数: 16

約数和(自身を含む): 2527604352

約数和(自身を除く): 514356727

約数列:

[1, 5, 25, 125, 167, 835, 4175, 20875, 96443, 482215, 2411075, 12055375, 16105981, 80529905, 402649525, 2013247625]

約数ペア:

[(1, 2013247625), (5, 402649525), (25, 80529905), (125, 16105981), (167, 12055375), (835, 2411075), (4175, 482215), (20875, 96443)]