66532445

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11807}}^1$

素因数の和:11849

約数の個数: 24

約数和(自身を含む): 96920064

約数和(自身を除く): 30387619

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 11807, 59035, 82649, 271561, 413245, 578543, 1357805, 1900927, 2892715, 9504635, 13306489, 66532445]

約数ペア:

[(1, 66532445), (5, 13306489), (7, 9504635), (23, 2892715), (35, 1900927), (49, 1357805), (115, 578543), (161, 413245), (245, 271561), (805, 82649), (1127, 59035), (5635, 11807)]