28785618505

素因数分解:

$5^1\times 7^1\times {\mathrm{24077}}^1\times {\mathrm{34159}}^1$

素因数の和:58248

約数の個数: 16

約数和(自身を含む): 39480215040

約数和(自身を除く): 10694596535

約数列:

[1, 5, 7, 35, 24077, 34159, 120385, 168539, 170795, 239113, 842695, 1195565, 822446243, 4112231215, 5757123701, 28785618505]

約数ペア:

[(1, 28785618505), (5, 5757123701), (7, 4112231215), (35, 822446243), (24077, 1195565), (34159, 842695), (120385, 239113), (168539, 170795)]