13513005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27299}}^1$

素因数の和:27321

約数の個数: 24

約数和(自身を含む): 25552800

約数和(自身を除く): 12039795

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 27299, 81897, 136495, 245691, 300289, 409485, 900867, 1228455, 1501445, 2702601, 4504335, 13513005]

約数ペア:

[(1, 13513005), (3, 4504335), (5, 2702601), (9, 1501445), (11, 1228455), (15, 900867), (33, 409485), (45, 300289), (55, 245691), (99, 136495), (165, 81897), (495, 27299)]