13329855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3847}}^1$

素因数の和:3876

約数の個数: 48

約数和(自身を含む): 28813824

約数和(自身を除く): 15483969

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 3847, 11541, 19235, 26929, 34623, 42317, 57705, 80787, 126951, 134645, 173115, 211585, 242361, 296219, 380853, 403935, 634755, 888657, 1211805, 1481095, 1904265, 2665971, 4443285, 13329855]

約数ペア:

[(1, 13329855), (3, 4443285), (5, 2665971), (7, 1904265), (9, 1481095), (11, 1211805), (15, 888657), (21, 634755), (33, 403935), (35, 380853), (45, 296219), (55, 242361), (63, 211585), (77, 173115), (99, 134645), (105, 126951), (165, 80787), (231, 57705), (315, 42317), (385, 34623), (495, 26929), (693, 19235), (1155, 11541), (3465, 3847)]