15394479

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 21194880

約数和(自身を除く): 5800401

約数列:

[1, 3, 37, 111, 331, 419, 993, 1257, 12247, 15503, 36741, 46509, 138689, 416067, 5131493, 15394479]

約数ペア:

[(1, 15394479), (3, 5131493), (37, 416067), (111, 138689), (331, 46509), (419, 36741), (993, 15503), (1257, 12247)]