2080292145

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{26113}}^1$

素因数の和:26281

約数の個数: 32

約数和(自身を含む): 3429499392

約数和(自身を除く): 1349207247

約数列:

[1, 3, 5, 15, 47, 113, 141, 235, 339, 565, 705, 1695, 5311, 15933, 26113, 26555, 78339, 79665, 130565, 391695, 1227311, 2950769, 3681933, 6136555, 8852307, 14753845, 18409665, 44261535, 138686143, 416058429, 693430715, 2080292145]

約数ペア:

[(1, 2080292145), (3, 693430715), (5, 416058429), (15, 138686143), (47, 44261535), (113, 18409665), (141, 14753845), (235, 8852307), (339, 6136555), (565, 3681933), (705, 2950769), (1695, 1227311), (5311, 391695), (15933, 130565), (26113, 79665), (26555, 78339)]