15941979486

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{174929}}^1$

素因数の和:175081

約数の個数: 48

約数和(自身を含む): 35530382160

約数和(自身を除く): 19588402674

約数列:

[1, 2, 3, 6, 9, 18, 61, 83, 122, 166, 183, 249, 366, 498, 549, 747, 1098, 1494, 5063, 10126, 15189, 30378, 45567, 91134, 174929, 349858, 524787, 1049574, 1574361, 3148722, 10670669, 14519107, 21341338, 29038214, 32012007, 43557321, 64024014, 87114642, 96036021, 130671963, 192072042, 261343926, 885665527, 1771331054, 2656996581, 5313993162, 7970989743, 15941979486]

約数ペア:

[(1, 15941979486), (2, 7970989743), (3, 5313993162), (6, 2656996581), (9, 1771331054), (18, 885665527), (61, 261343926), (83, 192072042), (122, 130671963), (166, 96036021), (183, 87114642), (249, 64024014), (366, 43557321), (498, 32012007), (549, 29038214), (747, 21341338), (1098, 14519107), (1494, 10670669), (5063, 3148722), (10126, 1574361), (15189, 1049574), (30378, 524787), (45567, 349858), (91134, 174929)]