2094702915

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 3573279360

約数和(自身を除く): 1478576445

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 257, 435, 457, 615, 771, 1189, 1285, 1371, 2285, 3567, 3855, 5945, 6855, 7453, 10537, 13253, 17835, 18737, 22359, 31611, 37265, 39759, 52685, 56211, 66265, 93685, 111795, 117449, 158055, 198795, 281055, 305573, 352347, 543373, 587245, 916719, 1527865, 1630119, 1761735, 2716865, 3406021, 4583595, 4815409, 8150595, 10218063, 14446227, 17030105, 24077045, 51090315, 72231135, 139646861, 418940583, 698234305, 2094702915]

約数ペア:

[(1, 2094702915), (3, 698234305), (5, 418940583), (15, 139646861), (29, 72231135), (41, 51090315), (87, 24077045), (123, 17030105), (145, 14446227), (205, 10218063), (257, 8150595), (435, 4815409), (457, 4583595), (615, 3406021), (771, 2716865), (1189, 1761735), (1285, 1630119), (1371, 1527865), (2285, 916719), (3567, 587245), (3855, 543373), (5945, 352347), (6855, 305573), (7453, 281055), (10537, 198795), (13253, 158055), (17835, 117449), (18737, 111795), (22359, 93685), (31611, 66265), (37265, 56211), (39759, 52685)]