15695838468

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1613}}^1\times {\mathrm{1973}}^1$

素因数の和:3733

約数の個数: 72

約数和(自身を含む): 40010240088

約数和(自身を除く): 24314401620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1613, 1644, 1973, 2466, 3226, 3946, 4839, 4932, 5919, 6452, 7892, 9678, 11838, 14517, 17757, 19356, 23676, 29034, 35514, 58068, 71028, 220981, 270301, 441962, 540602, 662943, 810903, 883924, 1081204, 1325886, 1621806, 1988829, 2432709, 2651772, 3182449, 3243612, 3977658, 4865418, 6364898, 7955316, 9547347, 9730836, 12729796, 19094694, 28642041, 38189388, 57284082, 114568164, 435995513, 871991026, 1307986539, 1743982052, 2615973078, 3923959617, 5231946156, 7847919234, 15695838468]

約数ペア:

[(1, 15695838468), (2, 7847919234), (3, 5231946156), (4, 3923959617), (6, 2615973078), (9, 1743982052), (12, 1307986539), (18, 871991026), (36, 435995513), (137, 114568164), (274, 57284082), (411, 38189388), (548, 28642041), (822, 19094694), (1233, 12729796), (1613, 9730836), (1644, 9547347), (1973, 7955316), (2466, 6364898), (3226, 4865418), (3946, 3977658), (4839, 3243612), (4932, 3182449), (5919, 2651772), (6452, 2432709), (7892, 1988829), (9678, 1621806), (11838, 1325886), (14517, 1081204), (17757, 883924), (19356, 810903), (23676, 662943), (29034, 540602), (35514, 441962), (58068, 270301), (71028, 220981)]