55973405

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1993}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 69343344

約数和(自身を除く): 13369939

約数列:

[1, 5, 41, 137, 205, 685, 1993, 5617, 9965, 28085, 81713, 273041, 408565, 1365205, 11194681, 55973405]

約数ペア:

[(1, 55973405), (5, 11194681), (41, 1365205), (137, 408565), (205, 273041), (685, 81713), (1993, 28085), (5617, 9965)]