2669893215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16181171}}^1$

素因数の和:16181190

約数の個数: 16

約数和(自身を含む): 4660177536

約数和(自身を除く): 1990284321

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 16181171, 48543513, 80905855, 177992881, 242717565, 533978643, 889964405, 2669893215]

約数ペア:

[(1, 2669893215), (3, 889964405), (5, 533978643), (11, 242717565), (15, 177992881), (33, 80905855), (55, 48543513), (165, 16181171)]