15172437

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3023}}^1$

素因数の和:3272

約数の個数: 16

約数和(自身を含む): 23224320

約数和(自身を除く): 8051883

約数列:

[1, 3, 7, 21, 239, 717, 1673, 3023, 5019, 9069, 21161, 63483, 722497, 2167491, 5057479, 15172437]

約数ペア:

[(1, 15172437), (3, 5057479), (7, 2167491), (21, 722497), (239, 63483), (717, 21161), (1673, 9069), (3023, 5019)]