5518505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 7064064

約数和(自身を除く): 1545559

約数列:

[1, 5, 23, 47, 115, 235, 1021, 1081, 5105, 5405, 23483, 47987, 117415, 239935, 1103701, 5518505]

約数ペア:

[(1, 5518505), (5, 1103701), (23, 239935), (47, 117415), (115, 47987), (235, 23483), (1021, 5405), (1081, 5105)]