164557965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{76717}}^1$

素因数の和:76749

約数の個数: 32

約数和(自身を含む): 309326976

約数和(自身を除く): 144769011

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 76717, 230151, 383585, 843887, 997321, 1150755, 2531661, 2991963, 4219435, 4986605, 10970531, 12658305, 14959815, 32911593, 54852655, 164557965]

約数ペア:

[(1, 164557965), (3, 54852655), (5, 32911593), (11, 14959815), (13, 12658305), (15, 10970531), (33, 4986605), (39, 4219435), (55, 2991963), (65, 2531661), (143, 1150755), (165, 997321), (195, 843887), (429, 383585), (715, 230151), (2145, 76717)]