105168645

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26863}}^1$

素因数の和:26906

約数の個数: 32

約数和(自身を含む): 193420800

約数和(自身を除く): 88252155

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 26863, 80589, 134315, 241767, 402945, 725301, 779027, 1208835, 2337081, 3626505, 3895135, 7011243, 11685405, 21033729, 35056215, 105168645]

約数ペア:

[(1, 105168645), (3, 35056215), (5, 21033729), (9, 11685405), (15, 7011243), (27, 3895135), (29, 3626505), (45, 2337081), (87, 1208835), (135, 779027), (145, 725301), (261, 402945), (435, 241767), (783, 134315), (1305, 80589), (3915, 26863)]