155117922365

素因数分解:

$5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{3280489}}^1$

素因数の和:3280701

約数の個数: 24

約数和(自身を含む): 217653950520

約数和(自身を除く): 62536028155

約数列:

[1, 5, 7, 35, 49, 193, 245, 965, 1351, 6755, 9457, 47285, 3280489, 16402445, 22963423, 114817115, 160743961, 633134377, 803719805, 3165671885, 4431940639, 22159703195, 31023584473, 155117922365]

約数ペア:

[(1, 155117922365), (5, 31023584473), (7, 22159703195), (35, 4431940639), (49, 3165671885), (193, 803719805), (245, 633134377), (965, 160743961), (1351, 114817115), (6755, 22963423), (9457, 16402445), (47285, 3280489)]