225196399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 241768800

約数和(自身を除く): 16572401

約数列:

[1, 17, 163, 181, 449, 2771, 3077, 7633, 29503, 73187, 81269, 501551, 1244179, 1381573, 13246847, 225196399]

約数ペア:

[(1, 225196399), (17, 13246847), (163, 1381573), (181, 1244179), (449, 501551), (2771, 81269), (3077, 73187), (7633, 29503)]