1560951645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5737}}^1$

素因数の和:5870

約数の個数: 64

約数和(自身を含む): 2915087616

約数和(自身を除く): 1354135971

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 97, 165, 187, 255, 291, 485, 561, 935, 1067, 1455, 1649, 2805, 3201, 4947, 5335, 5737, 8245, 16005, 17211, 18139, 24735, 28685, 54417, 63107, 86055, 90695, 97529, 189321, 272085, 292587, 315535, 487645, 556489, 946605, 1072819, 1462935, 1669467, 2782445, 3218457, 5364095, 6121379, 8347335, 9460313, 16092285, 18364137, 28380939, 30606895, 47301565, 91820685, 104063443, 141904695, 312190329, 520317215, 1560951645]

約数ペア:

[(1, 1560951645), (3, 520317215), (5, 312190329), (11, 141904695), (15, 104063443), (17, 91820685), (33, 47301565), (51, 30606895), (55, 28380939), (85, 18364137), (97, 16092285), (165, 9460313), (187, 8347335), (255, 6121379), (291, 5364095), (485, 3218457), (561, 2782445), (935, 1669467), (1067, 1462935), (1455, 1072819), (1649, 946605), (2805, 556489), (3201, 487645), (4947, 315535), (5335, 292587), (5737, 272085), (8245, 189321), (16005, 97529), (17211, 90695), (18139, 86055), (24735, 63107), (28685, 54417)]