12740064495

素因数分解:

$3^1\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{562103}}^1$

素因数の和:563622

約数の個数: 16

約数和(自身を含む): 20397629952

約数和(自身を除く): 7657565457

約数列:

[1, 3, 5, 15, 1511, 4533, 7555, 22665, 562103, 1686309, 2810515, 8431545, 849337633, 2548012899, 4246688165, 12740064495]

約数ペア:

[(1, 12740064495), (3, 4246688165), (5, 2548012899), (15, 849337633), (1511, 8431545), (4533, 2810515), (7555, 1686309), (22665, 562103)]