82127825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10987}}^1$

素因数の和:11033

約数の個数: 24

約数和(自身を含む): 114451008

約数和(自身を除く): 32323183

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 7475, 10987, 54935, 142831, 252701, 274675, 714155, 1263505, 3285113, 3570775, 6317525, 16425565, 82127825]

約数ペア:

[(1, 82127825), (5, 16425565), (13, 6317525), (23, 3570775), (25, 3285113), (65, 1263505), (115, 714155), (299, 274675), (325, 252701), (575, 142831), (1495, 54935), (7475, 10987)]