248941011195

素因数分解:

$3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{907}}^1\times {\mathrm{7411}}^1$

素因数の和:9152

約数の個数: 48

約数和(自身を含む): 432556730112

約数和(自身を除く): 183615718917

約数列:

[1, 3, 5, 9, 15, 45, 823, 907, 2469, 2721, 4115, 4535, 7407, 7411, 8163, 12345, 13605, 22233, 37035, 37055, 40815, 66699, 111165, 333495, 746461, 2239383, 3732305, 6099253, 6718149, 6721777, 11196915, 18297759, 20165331, 30496265, 33590745, 33608885, 54893277, 60495993, 91488795, 100826655, 274466385, 302479965, 5532022471, 16596067413, 27660112355, 49788202239, 82980337065, 248941011195]

約数ペア:

[(1, 248941011195), (3, 82980337065), (5, 49788202239), (9, 27660112355), (15, 16596067413), (45, 5532022471), (823, 302479965), (907, 274466385), (2469, 100826655), (2721, 91488795), (4115, 60495993), (4535, 54893277), (7407, 33608885), (7411, 33590745), (8163, 30496265), (12345, 20165331), (13605, 18297759), (22233, 11196915), (37035, 6721777), (37055, 6718149), (40815, 6099253), (66699, 3732305), (111165, 2239383), (333495, 746461)]