276763995

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1093}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 509944032

約数和(自身を除く): 233180037

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 331, 765, 993, 1093, 1655, 2979, 3279, 4965, 5465, 5627, 9837, 14895, 16395, 16881, 18581, 28135, 49185, 50643, 55743, 84405, 92905, 167229, 253215, 278715, 361783, 836145, 1085349, 1808915, 3256047, 5426745, 6150311, 16280235, 18450933, 30751555, 55352799, 92254665, 276763995]

約数ペア:

[(1, 276763995), (3, 92254665), (5, 55352799), (9, 30751555), (15, 18450933), (17, 16280235), (45, 6150311), (51, 5426745), (85, 3256047), (153, 1808915), (255, 1085349), (331, 836145), (765, 361783), (993, 278715), (1093, 253215), (1655, 167229), (2979, 92905), (3279, 84405), (4965, 55743), (5465, 50643), (5627, 49185), (9837, 28135), (14895, 18581), (16395, 16881)]