1134567555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 2034574848

約数和(自身を除く): 900007293

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 137, 159, 165, 265, 411, 583, 685, 795, 947, 1507, 1749, 2055, 2841, 2915, 4521, 4735, 7261, 7535, 8745, 10417, 14205, 21783, 22605, 31251, 36305, 50191, 52085, 79871, 108915, 129739, 150573, 156255, 239613, 250955, 389217, 399355, 552101, 648695, 752865, 1198065, 1427129, 1656303, 1946085, 2760505, 4281387, 6876167, 7135645, 8281515, 20628501, 21406935, 34380835, 75637837, 103142505, 226913511, 378189185, 1134567555]

約数ペア:

[(1, 1134567555), (3, 378189185), (5, 226913511), (11, 103142505), (15, 75637837), (33, 34380835), (53, 21406935), (55, 20628501), (137, 8281515), (159, 7135645), (165, 6876167), (265, 4281387), (411, 2760505), (583, 1946085), (685, 1656303), (795, 1427129), (947, 1198065), (1507, 752865), (1749, 648695), (2055, 552101), (2841, 399355), (2915, 389217), (4521, 250955), (4735, 239613), (7261, 156255), (7535, 150573), (8745, 129739), (10417, 108915), (14205, 79871), (21783, 52085), (22605, 50191), (31251, 36305)]