64044495

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4547}}^1$

素因数の和:4871

約数の個数: 24

約数和(自身を含む): 111389616

約数和(自身を除く): 47345121

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 2817, 4547, 4695, 13641, 14085, 22735, 40923, 68205, 204615, 1423211, 4269633, 7116055, 12808899, 21348165, 64044495]

約数ペア:

[(1, 64044495), (3, 21348165), (5, 12808899), (9, 7116055), (15, 4269633), (45, 1423211), (313, 204615), (939, 68205), (1565, 40923), (2817, 22735), (4547, 14085), (4695, 13641)]