47960025

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{5659}}^1$

素因数の和:5785

約数の個数: 24

約数和(自身を含む): 80009760

約数和(自身を除く): 32049735

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 1695, 2825, 5659, 8475, 16977, 28295, 84885, 141475, 424425, 639467, 1918401, 3197335, 9592005, 15986675, 47960025]

約数ペア:

[(1, 47960025), (3, 15986675), (5, 9592005), (15, 3197335), (25, 1918401), (75, 639467), (113, 424425), (339, 141475), (565, 84885), (1695, 28295), (2825, 16977), (5659, 8475)]