15511650007

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{16493}}^1$

素因数の和:16683

約数の個数: 32

約数和(自身を含む): 18953585280

約数和(自身を除く): 3441935273

約数列:

[1, 7, 29, 41, 113, 203, 287, 791, 1189, 3277, 4633, 8323, 16493, 22939, 32431, 115451, 134357, 478297, 676213, 940499, 1863709, 3348079, 4733491, 13045963, 19610177, 54047561, 76412069, 137271239, 378332927, 534884483, 2215950001, 15511650007]

約数ペア:

[(1, 15511650007), (7, 2215950001), (29, 534884483), (41, 378332927), (113, 137271239), (203, 76412069), (287, 54047561), (791, 19610177), (1189, 13045963), (3277, 4733491), (4633, 3348079), (8323, 1863709), (16493, 940499), (22939, 676213), (32431, 478297), (115451, 134357)]