13424565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 27371520

約数和(自身を除く): 13946955

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 59, 77, 105, 165, 177, 197, 231, 295, 385, 413, 591, 649, 885, 985, 1155, 1239, 1379, 1947, 2065, 2167, 2955, 3245, 4137, 4543, 6195, 6501, 6895, 9735, 10835, 11623, 13629, 15169, 20685, 22715, 32505, 34869, 45507, 58115, 68145, 75845, 81361, 127853, 174345, 227535, 244083, 383559, 406805, 639265, 894971, 1220415, 1917795, 2684913, 4474855, 13424565]

約数ペア:

[(1, 13424565), (3, 4474855), (5, 2684913), (7, 1917795), (11, 1220415), (15, 894971), (21, 639265), (33, 406805), (35, 383559), (55, 244083), (59, 227535), (77, 174345), (105, 127853), (165, 81361), (177, 75845), (197, 68145), (231, 58115), (295, 45507), (385, 34869), (413, 32505), (591, 22715), (649, 20685), (885, 15169), (985, 13629), (1155, 11623), (1239, 10835), (1379, 9735), (1947, 6895), (2065, 6501), (2167, 6195), (2955, 4543), (3245, 4137)]