513849985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2851}}^1$

素因数の和:3009

約数の個数: 32

約数和(自身を含む): 702276480

約数和(自身を除く): 188426495

約数列:

[1, 5, 11, 29, 55, 113, 145, 319, 565, 1243, 1595, 2851, 3277, 6215, 14255, 16385, 31361, 36047, 82679, 156805, 180235, 322163, 413395, 909469, 1610815, 3543793, 4547345, 9342727, 17718965, 46713635, 102769997, 513849985]

約数ペア:

[(1, 513849985), (5, 102769997), (11, 46713635), (29, 17718965), (55, 9342727), (113, 4547345), (145, 3543793), (319, 1610815), (565, 909469), (1243, 413395), (1595, 322163), (2851, 180235), (3277, 156805), (6215, 82679), (14255, 36047), (16385, 31361)]