15197397

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4519}}^1$

素因数の和:4600

約数の個数: 16

約数和(自身を含む): 21696000

約数和(自身を除く): 6498603

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 4519, 13557, 85861, 257583, 266621, 799863, 5065799, 15197397]

約数ペア:

[(1, 15197397), (3, 5065799), (19, 799863), (57, 266621), (59, 257583), (177, 85861), (1121, 13557), (3363, 4519)]