69814095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2371}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 121142784

約数和(自身を除く): 51328689

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1963, 2265, 2371, 5889, 7113, 9815, 11855, 29445, 30823, 35565, 92469, 154115, 358021, 462345, 1074063, 1790105, 4654273, 5370315, 13962819, 23271365, 69814095]

約数ペア:

[(1, 69814095), (3, 23271365), (5, 13962819), (13, 5370315), (15, 4654273), (39, 1790105), (65, 1074063), (151, 462345), (195, 358021), (453, 154115), (755, 92469), (1963, 35565), (2265, 30823), (2371, 29445), (5889, 11855), (7113, 9815)]