207132315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 362867040

約数和(自身を除く): 155734725

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 169, 195, 303, 505, 507, 809, 845, 1313, 1515, 2427, 2535, 3939, 4045, 6565, 10517, 12135, 17069, 19695, 31551, 51207, 52585, 81709, 85345, 136721, 157755, 245127, 256035, 408545, 410163, 683605, 1062217, 1225635, 2050815, 3186651, 5311085, 13808821, 15933255, 41426463, 69044105, 207132315]

約数ペア:

[(1, 207132315), (3, 69044105), (5, 41426463), (13, 15933255), (15, 13808821), (39, 5311085), (65, 3186651), (101, 2050815), (169, 1225635), (195, 1062217), (303, 683605), (505, 410163), (507, 408545), (809, 256035), (845, 245127), (1313, 157755), (1515, 136721), (2427, 85345), (2535, 81709), (3939, 52585), (4045, 51207), (6565, 31551), (10517, 19695), (12135, 17069)]