2028031455

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{6547}}^1$

素因数の和:6855

約数の個数: 32

約数和(自身を含む): 3292648704

約数和(自身を除く): 1264617249

約数列:

[1, 3, 5, 15, 107, 193, 321, 535, 579, 965, 1605, 2895, 6547, 19641, 20651, 32735, 61953, 98205, 103255, 309765, 700529, 1263571, 2101587, 3502645, 3790713, 6317855, 10507935, 18953565, 135202097, 405606291, 676010485, 2028031455]

約数ペア:

[(1, 2028031455), (3, 676010485), (5, 405606291), (15, 135202097), (107, 18953565), (193, 10507935), (321, 6317855), (535, 3790713), (579, 3502645), (965, 2101587), (1605, 1263571), (2895, 700529), (6547, 309765), (19641, 103255), (20651, 98205), (32735, 61953)]