11789715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2451

約数の個数: 32

約数和(自身を含む): 22026240

約数和(自身を除く): 10236525

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 2389, 4935, 7167, 11945, 16723, 35835, 50169, 83615, 112283, 250845, 336849, 561415, 785981, 1684245, 2357943, 3929905, 11789715]

約数ペア:

[(1, 11789715), (3, 3929905), (5, 2357943), (7, 1684245), (15, 785981), (21, 561415), (35, 336849), (47, 250845), (105, 112283), (141, 83615), (235, 50169), (329, 35835), (705, 16723), (987, 11945), (1645, 7167), (2389, 4935)]