140342582015

素因数分解:

$5^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1307}}^1$

素因数の和:1501

約数の個数: 64

約数和(自身を含む): 185458913280

約数和(自身を除く): 45116331265

約数列:

[1, 5, 19, 31, 95, 101, 155, 361, 505, 589, 1307, 1805, 1919, 2945, 3131, 6535, 6859, 9595, 11191, 15655, 24833, 34295, 36461, 40517, 55955, 59489, 124165, 132007, 182305, 202585, 212629, 297445, 471827, 660035, 692759, 769823, 1063145, 1130291, 2359135, 2508133, 3463795, 3849115, 4092217, 5651455, 8964713, 12540665, 14626637, 20461085, 21475529, 44823565, 47654527, 73133185, 77752123, 107377645, 238272635, 277906103, 388760615, 905436013, 1389530515, 1477290337, 4527180065, 7386451685, 28068516403, 140342582015]

約数ペア:

[(1, 140342582015), (5, 28068516403), (19, 7386451685), (31, 4527180065), (95, 1477290337), (101, 1389530515), (155, 905436013), (361, 388760615), (505, 277906103), (589, 238272635), (1307, 107377645), (1805, 77752123), (1919, 73133185), (2945, 47654527), (3131, 44823565), (6535, 21475529), (6859, 20461085), (9595, 14626637), (11191, 12540665), (15655, 8964713), (24833, 5651455), (34295, 4092217), (36461, 3849115), (40517, 3463795), (55955, 2508133), (59489, 2359135), (124165, 1130291), (132007, 1063145), (182305, 769823), (202585, 692759), (212629, 660035), (297445, 471827)]