49171375

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{3251}}^1$

素因数の和:3288

約数の個数: 24

約数和(自身を含む): 67472496

約数和(自身を除く): 18301121

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 605, 1375, 3025, 3251, 15125, 16255, 35761, 81275, 178805, 393371, 406375, 894025, 1966855, 4470125, 9834275, 49171375]

約数ペア:

[(1, 49171375), (5, 9834275), (11, 4470125), (25, 1966855), (55, 894025), (121, 406375), (125, 393371), (275, 178805), (605, 81275), (1375, 35761), (3025, 16255), (3251, 15125)]