139297545

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{134587}}^1$

素因数の和:134621

約数の個数: 24

約数和(自身を含む): 251948736

約数和(自身を除く): 112651191

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 134587, 403761, 672935, 1211283, 2018805, 3095501, 6056415, 9286503, 15477505, 27859509, 46432515, 139297545]

約数ペア:

[(1, 139297545), (3, 46432515), (5, 27859509), (9, 15477505), (15, 9286503), (23, 6056415), (45, 3095501), (69, 2018805), (115, 1211283), (207, 672935), (345, 403761), (1035, 134587)]