12965535

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8731}}^1$

素因数の和:8756

約数の個数: 32

約数和(自身を含む): 25148160

約数和(自身を除く): 12182625

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 8731, 26193, 43655, 78579, 96041, 130965, 235737, 288123, 392895, 480205, 864369, 1178685, 1440615, 2593107, 4321845, 12965535]

約数ペア:

[(1, 12965535), (3, 4321845), (5, 2593107), (9, 1440615), (11, 1178685), (15, 864369), (27, 480205), (33, 392895), (45, 288123), (55, 235737), (99, 130965), (135, 96041), (165, 78579), (297, 43655), (495, 26193), (1485, 8731)]