1489749765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1367}}^1$

素因数の和:1586

約数の個数: 64

約数和(自身を含む): 2779951104

約数和(自身を除く): 1290201339

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 107, 291, 321, 485, 535, 679, 749, 1367, 1455, 1605, 2037, 2247, 3395, 3745, 4101, 6835, 9569, 10185, 10379, 11235, 20505, 28707, 31137, 47845, 51895, 72653, 132599, 143535, 146269, 155685, 217959, 363265, 397797, 438807, 662995, 731345, 928193, 1023883, 1089795, 1988985, 2194035, 2784579, 3071649, 4640965, 5119415, 13922895, 14188093, 15358245, 42564279, 70940465, 99316651, 212821395, 297949953, 496583255, 1489749765]

約数ペア:

[(1, 1489749765), (3, 496583255), (5, 297949953), (7, 212821395), (15, 99316651), (21, 70940465), (35, 42564279), (97, 15358245), (105, 14188093), (107, 13922895), (291, 5119415), (321, 4640965), (485, 3071649), (535, 2784579), (679, 2194035), (749, 1988985), (1367, 1089795), (1455, 1023883), (1605, 928193), (2037, 731345), (2247, 662995), (3395, 438807), (3745, 397797), (4101, 363265), (6835, 217959), (9569, 155685), (10185, 146269), (10379, 143535), (11235, 132599), (20505, 72653), (28707, 51895), (31137, 47845)]