713286495

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 1257141600

約数和(自身を除く): 543855105

約数列:

[1, 3, 5, 9, 15, 45, 89, 241, 267, 445, 723, 739, 801, 1205, 1335, 2169, 2217, 3615, 3695, 4005, 6651, 10845, 11085, 21449, 33255, 64347, 65771, 107245, 178099, 193041, 197313, 321735, 328855, 534297, 591939, 890495, 965205, 986565, 1602891, 2671485, 2959695, 8014455, 15850811, 47552433, 79254055, 142657299, 237762165, 713286495]

約数ペア:

[(1, 713286495), (3, 237762165), (5, 142657299), (9, 79254055), (15, 47552433), (45, 15850811), (89, 8014455), (241, 2959695), (267, 2671485), (445, 1602891), (723, 986565), (739, 965205), (801, 890495), (1205, 591939), (1335, 534297), (2169, 328855), (2217, 321735), (3615, 197313), (3695, 193041), (4005, 178099), (6651, 107245), (10845, 65771), (11085, 64347), (21449, 33255)]