15271611

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2371}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 21632640

約数和(自身を除く): 6361029

約数列:

[1, 3, 19, 57, 113, 339, 2147, 2371, 6441, 7113, 45049, 135147, 267923, 803769, 5090537, 15271611]

約数ペア:

[(1, 15271611), (3, 5090537), (19, 803769), (57, 267923), (113, 135147), (339, 45049), (2147, 7113), (2371, 6441)]