12299445

素因数分解:

$3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 22643712

約数和(自身を除く): 10344267

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 191, 243, 265, 405, 477, 573, 795, 955, 1215, 1431, 1719, 2385, 2865, 4293, 5157, 7155, 8595, 10123, 12879, 15471, 21465, 25785, 30369, 46413, 50615, 64395, 77355, 91107, 151845, 232065, 273321, 455535, 819963, 1366605, 2459889, 4099815, 12299445]

約数ペア:

[(1, 12299445), (3, 4099815), (5, 2459889), (9, 1366605), (15, 819963), (27, 455535), (45, 273321), (53, 232065), (81, 151845), (135, 91107), (159, 77355), (191, 64395), (243, 50615), (265, 46413), (405, 30369), (477, 25785), (573, 21465), (795, 15471), (955, 12879), (1215, 10123), (1431, 8595), (1719, 7155), (2385, 5157), (2865, 4293)]