56002305

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{20627}}^1$

素因数の和:20816

約数の個数: 16

約数和(自身を含む): 90103104

約数和(自身を除く): 34100799

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 20627, 61881, 103135, 309405, 3733487, 11200461, 18667435, 56002305]

約数ペア:

[(1, 56002305), (3, 18667435), (5, 11200461), (15, 3733487), (181, 309405), (543, 103135), (905, 61881), (2715, 20627)]