4080494865

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1741}}^1$

素因数の和:1930

約数の個数: 64

約数和(自身を含む): 6939459072

約数和(自身を除く): 2858964207

約数列:

[1, 3, 5, 15, 37, 41, 103, 111, 123, 185, 205, 309, 515, 555, 615, 1517, 1545, 1741, 3811, 4223, 4551, 5223, 7585, 8705, 11433, 12669, 19055, 21115, 22755, 26115, 57165, 63345, 64417, 71381, 156251, 179323, 193251, 214143, 322085, 356905, 468753, 537969, 781255, 896615, 966255, 1070715, 2343765, 2641097, 2689845, 6634951, 7352243, 7923291, 13205485, 19904853, 22056729, 33174755, 36761215, 39616455, 99524265, 110283645, 272032991, 816098973, 1360164955, 4080494865]

約数ペア:

[(1, 4080494865), (3, 1360164955), (5, 816098973), (15, 272032991), (37, 110283645), (41, 99524265), (103, 39616455), (111, 36761215), (123, 33174755), (185, 22056729), (205, 19904853), (309, 13205485), (515, 7923291), (555, 7352243), (615, 6634951), (1517, 2689845), (1545, 2641097), (1741, 2343765), (3811, 1070715), (4223, 966255), (4551, 896615), (5223, 781255), (7585, 537969), (8705, 468753), (11433, 356905), (12669, 322085), (19055, 214143), (21115, 193251), (22755, 179323), (26115, 156251), (57165, 71381), (63345, 64417)]