47795575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 61232688

約数和(自身を除く): 13437113

約数列:

[1, 5, 25, 43, 173, 215, 257, 865, 1075, 1285, 4325, 6425, 7439, 11051, 37195, 44461, 55255, 185975, 222305, 276275, 1111525, 1911823, 9559115, 47795575]

約数ペア:

[(1, 47795575), (5, 9559115), (25, 1911823), (43, 1111525), (173, 276275), (215, 222305), (257, 185975), (865, 55255), (1075, 44461), (1285, 37195), (4325, 11051), (6425, 7439)]