67548429315

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{266479}}^1$

素因数の和:266664

約数の個数: 48

約数和(自身を含む): 120721835520

約数和(自身を除く): 53173406205

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 131, 215, 387, 393, 645, 655, 1179, 1935, 1965, 5633, 5895, 16899, 28165, 50697, 84495, 253485, 266479, 799437, 1332395, 2398311, 3997185, 11458597, 11991555, 34375791, 34908749, 57292985, 103127373, 104726247, 171878955, 174543745, 314178741, 515636865, 523631235, 1501076207, 1570893705, 4503228621, 7505381035, 13509685863, 22516143105, 67548429315]

約数ペア:

[(1, 67548429315), (3, 22516143105), (5, 13509685863), (9, 7505381035), (15, 4503228621), (43, 1570893705), (45, 1501076207), (129, 523631235), (131, 515636865), (215, 314178741), (387, 174543745), (393, 171878955), (645, 104726247), (655, 103127373), (1179, 57292985), (1935, 34908749), (1965, 34375791), (5633, 11991555), (5895, 11458597), (16899, 3997185), (28165, 2398311), (50697, 1332395), (84495, 799437), (253485, 266479)]