27064675

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:444

約数の個数: 36

約数和(自身を含む): 38591280

約数和(自身を除く): 11526605

約数列:

[1, 5, 11, 23, 25, 55, 115, 121, 253, 275, 389, 575, 605, 1265, 1945, 2783, 3025, 4279, 6325, 8947, 9725, 13915, 21395, 44735, 47069, 69575, 98417, 106975, 223675, 235345, 492085, 1082587, 1176725, 2460425, 5412935, 27064675]

約数ペア:

[(1, 27064675), (5, 5412935), (11, 2460425), (23, 1176725), (25, 1082587), (55, 492085), (115, 235345), (121, 223675), (253, 106975), (275, 98417), (389, 69575), (575, 47069), (605, 44735), (1265, 21395), (1945, 13915), (2783, 9725), (3025, 8947), (4279, 6325)]