1329121045

素因数分解:

$5^1\times 7^1\times {\mathrm{2477}}^1\times {\mathrm{15331}}^1$

素因数の和:17820

約数の個数: 16

約数和(自身を含む): 1823649408

約数和(自身を除く): 494528363

約数列:

[1, 5, 7, 35, 2477, 12385, 15331, 17339, 76655, 86695, 107317, 536585, 37974887, 189874435, 265824209, 1329121045]

約数ペア:

[(1, 1329121045), (5, 265824209), (7, 189874435), (35, 37974887), (2477, 536585), (12385, 107317), (15331, 86695), (17339, 76655)]