2521000605

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1209113}}^1$

素因数の和:1209260

約数の個数: 16

約数和(自身を含む): 4062623040

約数和(自身を除く): 1541622435

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 1209113, 3627339, 6045565, 18136695, 168066707, 504200121, 840333535, 2521000605]

約数ペア:

[(1, 2521000605), (3, 840333535), (5, 504200121), (15, 168066707), (139, 18136695), (417, 6045565), (695, 3627339), (2085, 1209113)]