55079115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40351}}^1$

素因数の和:40379

約数の個数: 32

約数和(自身を含む): 108466176

約数和(自身を除く): 53387061

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 40351, 121053, 201755, 282457, 524563, 605265, 847371, 1412285, 1573689, 2622815, 3671941, 4236855, 7868445, 11015823, 18359705, 55079115]

約数ペア:

[(1, 55079115), (3, 18359705), (5, 11015823), (7, 7868445), (13, 4236855), (15, 3671941), (21, 2622815), (35, 1573689), (39, 1412285), (65, 847371), (91, 605265), (105, 524563), (195, 282457), (273, 201755), (455, 121053), (1365, 40351)]