2912393505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{3323}}^1$

素因数の和:3846

約数の個数: 64

約数和(自身を含む): 5651970048

約数和(自身を除く): 2739576543

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 491, 595, 1473, 1785, 2455, 3323, 3437, 7365, 8347, 9969, 10311, 16615, 17185, 23261, 25041, 41735, 49845, 51555, 56491, 58429, 69783, 116305, 125205, 169473, 175287, 282455, 292145, 348915, 395437, 847365, 876435, 1186311, 1631593, 1977185, 4894779, 5931555, 8157965, 11421151, 24473895, 27737081, 34263453, 57105755, 83211243, 138685405, 171317265, 194159567, 416056215, 582478701, 970797835, 2912393505]

約数ペア:

[(1, 2912393505), (3, 970797835), (5, 582478701), (7, 416056215), (15, 194159567), (17, 171317265), (21, 138685405), (35, 83211243), (51, 57105755), (85, 34263453), (105, 27737081), (119, 24473895), (255, 11421151), (357, 8157965), (491, 5931555), (595, 4894779), (1473, 1977185), (1785, 1631593), (2455, 1186311), (3323, 876435), (3437, 847365), (7365, 395437), (8347, 348915), (9969, 292145), (10311, 282455), (16615, 175287), (17185, 169473), (23261, 125205), (25041, 116305), (41735, 69783), (49845, 58429), (51555, 56491)]