15679872543

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1\times {\mathrm{142543}}^1$

素因数の和:143574

約数の個数: 16

約数和(自身を含む): 21493354496

約数和(自身を除く): 5813481953

約数列:

[1, 3, 37, 111, 991, 2973, 36667, 110001, 142543, 427629, 5274091, 15822273, 141260113, 423780339, 5226624181, 15679872543]

約数ペア:

[(1, 15679872543), (3, 5226624181), (37, 423780339), (111, 141260113), (991, 15822273), (2973, 5274091), (36667, 427629), (110001, 142543)]