12049455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 21265920

約数和(自身を除く): 9216465

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 165, 309, 515, 709, 1133, 1545, 2127, 3399, 3545, 5665, 7799, 10635, 16995, 23397, 38995, 73027, 116985, 219081, 365135, 803297, 1095405, 2409891, 4016485, 12049455]

約数ペア:

[(1, 12049455), (3, 4016485), (5, 2409891), (11, 1095405), (15, 803297), (33, 365135), (55, 219081), (103, 116985), (165, 73027), (309, 38995), (515, 23397), (709, 16995), (1133, 10635), (1545, 7799), (2127, 5665), (3399, 3545)]