231317215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{24083}}^1$

素因数の和:24218

約数の個数: 16

約数和(自身を含む): 296522208

約数和(自身を除く): 65204993

約数列:

[1, 5, 17, 85, 113, 565, 1921, 9605, 24083, 120415, 409411, 2047055, 2721379, 13606895, 46263443, 231317215]

約数ペア:

[(1, 231317215), (5, 46263443), (17, 13606895), (85, 2721379), (113, 2047055), (565, 409411), (1921, 120415), (9605, 24083)]