140326545

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{71413}}^1$

素因数の和:71552

約数の個数: 16

約数和(自身を含む): 226239552

約数和(自身を除く): 85913007

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 71413, 214239, 357065, 1071195, 9355103, 28065309, 46775515, 140326545]

約数ペア:

[(1, 140326545), (3, 46775515), (5, 28065309), (15, 9355103), (131, 1071195), (393, 357065), (655, 214239), (1965, 71413)]