287475106965

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^2\times {\mathrm{601}}^1\times {\mathrm{1699}}^1$

素因数の和:2582

約数の個数: 48

約数和(自身を含む): 464386171200

約数和(自身を除く): 176911064235

約数列:

[1, 3, 5, 15, 137, 411, 601, 685, 1699, 1803, 2055, 3005, 5097, 8495, 9015, 18769, 25485, 56307, 82337, 93845, 232763, 247011, 281535, 411685, 698289, 1021099, 1163815, 1235055, 3063297, 3491445, 5105495, 11280169, 15316485, 31888531, 33840507, 56400845, 95665593, 139890563, 159442655, 169202535, 419671689, 478327965, 699452815, 2098358445, 19165007131, 57495021393, 95825035655, 287475106965]

約数ペア:

[(1, 287475106965), (3, 95825035655), (5, 57495021393), (15, 19165007131), (137, 2098358445), (411, 699452815), (601, 478327965), (685, 419671689), (1699, 169202535), (1803, 159442655), (2055, 139890563), (3005, 95665593), (5097, 56400845), (8495, 33840507), (9015, 31888531), (18769, 15316485), (25485, 11280169), (56307, 5105495), (82337, 3491445), (93845, 3063297), (232763, 1235055), (247011, 1163815), (281535, 1021099), (411685, 698289)]