77652285

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1303}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 129565440

約数和(自身を除く): 51913155

約数列:

[1, 3, 5, 15, 29, 87, 137, 145, 411, 435, 685, 1303, 2055, 3909, 3973, 6515, 11919, 19545, 19865, 37787, 59595, 113361, 178511, 188935, 535533, 566805, 892555, 2677665, 5176819, 15530457, 25884095, 77652285]

約数ペア:

[(1, 77652285), (3, 25884095), (5, 15530457), (15, 5176819), (29, 2677665), (87, 892555), (137, 566805), (145, 535533), (411, 188935), (435, 178511), (685, 113361), (1303, 59595), (2055, 37787), (3909, 19865), (3973, 19545), (6515, 11919)]