66650508745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{1146281}}^1$

素因数の和:1146716

約数の個数: 16

約数和(自身を含む): 82944965520

約数和(自身を除く): 16294456775

約数列:

[1, 5, 29, 145, 401, 2005, 11629, 58145, 1146281, 5731405, 33242149, 166210745, 459658681, 2298293405, 13330101749, 66650508745]

約数ペア:

[(1, 66650508745), (5, 13330101749), (29, 2298293405), (145, 459658681), (401, 166210745), (2005, 33242149), (11629, 5731405), (58145, 1146281)]