51050725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2543}}^1$

素因数の和:2637

約数の個数: 24

約数和(自身を含む): 70031232

約数和(自身を除く): 18980507

約数列:

[1, 5, 11, 25, 55, 73, 275, 365, 803, 1825, 2543, 4015, 12715, 20075, 27973, 63575, 139865, 185639, 699325, 928195, 2042029, 4640975, 10210145, 51050725]

約数ペア:

[(1, 51050725), (5, 10210145), (11, 4640975), (25, 2042029), (55, 928195), (73, 699325), (275, 185639), (365, 139865), (803, 63575), (1825, 27973), (2543, 20075), (4015, 12715)]