13666065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 25178880

約数和(自身を除く): 11512815

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 471, 785, 829, 1099, 2355, 2487, 3297, 4145, 5495, 5803, 12435, 16485, 17409, 29015, 87045, 130153, 390459, 650765, 911071, 1952295, 2733213, 4555355, 13666065]

約数ペア:

[(1, 13666065), (3, 4555355), (5, 2733213), (7, 1952295), (15, 911071), (21, 650765), (35, 390459), (105, 130153), (157, 87045), (471, 29015), (785, 17409), (829, 16485), (1099, 12435), (2355, 5803), (2487, 5495), (3297, 4145)]