13366989135

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1\times {\mathrm{3119}}^1$

素因数の和:3988

約数の個数: 48

約数和(自身を含む): 23385922560

約数和(自身を除く): 10018933425

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 727, 1179, 1965, 2181, 3119, 3635, 5895, 6543, 9357, 10905, 15595, 28071, 32715, 46785, 95237, 140355, 285711, 408589, 476185, 857133, 1225767, 1428555, 2042945, 2267513, 3677301, 4285665, 6128835, 6802539, 11337565, 18386505, 20407617, 34012695, 102038085, 297044203, 891132609, 1485221015, 2673397827, 4455663045, 13366989135]

約数ペア:

[(1, 13366989135), (3, 4455663045), (5, 2673397827), (9, 1485221015), (15, 891132609), (45, 297044203), (131, 102038085), (393, 34012695), (655, 20407617), (727, 18386505), (1179, 11337565), (1965, 6802539), (2181, 6128835), (3119, 4285665), (3635, 3677301), (5895, 2267513), (6543, 2042945), (9357, 1428555), (10905, 1225767), (15595, 857133), (28071, 476185), (32715, 408589), (46785, 285711), (95237, 140355)]