26680454795

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{1933}}^1$

素因数の和:2375

約数の個数: 32

約数和(自身を含む): 32751129600

約数和(自身を除く): 6070674805

約数列:

[1, 5, 97, 149, 191, 485, 745, 955, 1933, 9665, 14453, 18527, 28459, 72265, 92635, 142295, 187501, 288017, 369203, 937505, 1440085, 1846015, 2760523, 13802615, 27937649, 35812691, 55011247, 139688245, 179063455, 275056235, 5336090959, 26680454795]

約数ペア:

[(1, 26680454795), (5, 5336090959), (97, 275056235), (149, 179063455), (191, 139688245), (485, 55011247), (745, 35812691), (955, 27937649), (1933, 13802615), (9665, 2760523), (14453, 1846015), (18527, 1440085), (28459, 937505), (72265, 369203), (92635, 288017), (142295, 187501)]