76864815

素因数分解:

$3^3\times 5^1\times {\mathrm{569369}}^1$

素因数の和:569383

約数の個数: 16

約数和(自身を含む): 136648800

約数和(自身を除く): 59783985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 569369, 1708107, 2846845, 5124321, 8540535, 15372963, 25621605, 76864815]

約数ペア:

[(1, 76864815), (3, 25621605), (5, 15372963), (9, 8540535), (15, 5124321), (27, 2846845), (45, 1708107), (135, 569369)]