2741566465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{3947}}^1$

素因数の和:4209

約数の個数: 32

約数和(自身を含む): 3660080256

約数和(自身を除く): 918513791

約数列:

[1, 5, 11, 55, 73, 173, 365, 803, 865, 1903, 3947, 4015, 9515, 12629, 19735, 43417, 63145, 138919, 217085, 288131, 682831, 694595, 1440655, 3169441, 3414155, 7511141, 15847205, 37555705, 49846663, 249233315, 548313293, 2741566465]

約数ペア:

[(1, 2741566465), (5, 548313293), (11, 249233315), (55, 49846663), (73, 37555705), (173, 15847205), (365, 7511141), (803, 3414155), (865, 3169441), (1903, 1440655), (3947, 694595), (4015, 682831), (9515, 288131), (12629, 217085), (19735, 138919), (43417, 63145)]