47805385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10139}}^1$

素因数の和:10208

約数の個数: 16

約数和(自身を含む): 61326720

約数和(自身を除く): 13521335

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 10139, 50695, 233197, 415699, 1165985, 2078495, 9561077, 47805385]

約数ペア:

[(1, 47805385), (5, 9561077), (23, 2078495), (41, 1165985), (115, 415699), (205, 233197), (943, 50695), (4715, 10139)]