54942265

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{18913}}^1$

素因数の和:19008

約数の個数: 16

約数和(自身を含む): 76261248

約数和(自身を除く): 21318983

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 18913, 94565, 132391, 661955, 1569779, 7848895, 10988453, 54942265]

約数ペア:

[(1, 54942265), (5, 10988453), (7, 7848895), (35, 1569779), (83, 661955), (415, 132391), (581, 94565), (2905, 18913)]