47999125

素因数分解:

$5^3\times {\mathrm{151}}^1\times {\mathrm{2543}}^1$

素因数の和:2709

約数の個数: 16

約数和(自身を含む): 60323328

約数和(自身を除く): 12324203

約数列:

[1, 5, 25, 125, 151, 755, 2543, 3775, 12715, 18875, 63575, 317875, 383993, 1919965, 9599825, 47999125]

約数ペア:

[(1, 47999125), (5, 9599825), (25, 1919965), (125, 383993), (151, 317875), (755, 63575), (2543, 18875), (3775, 12715)]