29144225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 39774240

約数和(自身を除く): 10630015

約数列:

[1, 5, 11, 25, 55, 131, 275, 655, 809, 1441, 3275, 4045, 7205, 8899, 20225, 36025, 44495, 105979, 222475, 529895, 1165769, 2649475, 5828845, 29144225]

約数ペア:

[(1, 29144225), (5, 5828845), (11, 2649475), (25, 1165769), (55, 529895), (131, 222475), (275, 105979), (655, 44495), (809, 36025), (1441, 20225), (3275, 8899), (4045, 7205)]