86527395

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 155387232

約数和(自身を除く): 68859837

約数列:

[1, 3, 5, 9, 15, 43, 45, 97, 129, 215, 291, 387, 461, 485, 645, 873, 1383, 1455, 1935, 2305, 4149, 4171, 4365, 6915, 12513, 19823, 20745, 20855, 37539, 44717, 59469, 62565, 99115, 134151, 178407, 187695, 223585, 297345, 402453, 670755, 892035, 1922831, 2012265, 5768493, 9614155, 17305479, 28842465, 86527395]

約数ペア:

[(1, 86527395), (3, 28842465), (5, 17305479), (9, 9614155), (15, 5768493), (43, 2012265), (45, 1922831), (97, 892035), (129, 670755), (215, 402453), (291, 297345), (387, 223585), (461, 187695), (485, 178407), (645, 134151), (873, 99115), (1383, 62565), (1455, 59469), (1935, 44717), (2305, 37539), (4149, 20855), (4171, 20745), (4365, 19823), (6915, 12513)]