15694968159

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{14905003}}^1$

素因数の和:14905028

約数の個数: 20

約数和(自身を含む): 25249076776

約数和(自身を除く): 9554108617

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 14905003, 44715009, 134145027, 193765039, 402435081, 581295117, 1207305243, 1743885351, 5231656053, 15694968159]

約数ペア:

[(1, 15694968159), (3, 5231656053), (9, 1743885351), (13, 1207305243), (27, 581295117), (39, 402435081), (81, 193765039), (117, 134145027), (351, 44715009), (1053, 14905003)]