228045138045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{677}}^1\times {\mathrm{3449}}^1$

素因数の和:4534

約数の個数: 64

約数和(自身を含む): 388028620800

約数和(自身を除く): 159983482755

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 383, 677, 1149, 1915, 2031, 3385, 3449, 5745, 6511, 10155, 10347, 11509, 17245, 19533, 32555, 34527, 51735, 57545, 58633, 97665, 172635, 175899, 259291, 293165, 777873, 879495, 1296455, 1320967, 2334973, 3889365, 3962901, 4407947, 6604835, 7004919, 11674865, 13223841, 19814505, 22039735, 22456439, 35024595, 39694541, 66119205, 67369317, 112282195, 119083623, 198472705, 336846585, 595418115, 894294659, 2682883977, 4471473295, 13414419885, 15203009203, 45609027609, 76015046015, 228045138045]

約数ペア:

[(1, 228045138045), (3, 76015046015), (5, 45609027609), (15, 15203009203), (17, 13414419885), (51, 4471473295), (85, 2682883977), (255, 894294659), (383, 595418115), (677, 336846585), (1149, 198472705), (1915, 119083623), (2031, 112282195), (3385, 67369317), (3449, 66119205), (5745, 39694541), (6511, 35024595), (10155, 22456439), (10347, 22039735), (11509, 19814505), (17245, 13223841), (19533, 11674865), (32555, 7004919), (34527, 6604835), (51735, 4407947), (57545, 3962901), (58633, 3889365), (97665, 2334973), (172635, 1320967), (175899, 1296455), (259291, 879495), (293165, 777873)]