2345121855

素因数分解:

$3^3\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{14561}}^1$

素因数の和:15768

約数の個数: 32

約数和(自身を含む): 4172886720

約数和(自身を除く): 1827764865

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1193, 3579, 5965, 10737, 14561, 17895, 32211, 43683, 53685, 72805, 131049, 161055, 218415, 393147, 655245, 1965735, 17371273, 52113819, 86856365, 156341457, 260569095, 469024371, 781707285, 2345121855]

約数ペア:

[(1, 2345121855), (3, 781707285), (5, 469024371), (9, 260569095), (15, 156341457), (27, 86856365), (45, 52113819), (135, 17371273), (1193, 1965735), (3579, 655245), (5965, 393147), (10737, 218415), (14561, 161055), (17895, 131049), (32211, 72805), (43683, 53685)]