127930825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5227}}^1$

素因数の和:5337

約数の個数: 24

約数和(自身を含む): 175033440

約数和(自身を除く): 47102615

約数列:

[1, 5, 11, 25, 55, 89, 275, 445, 979, 2225, 4895, 5227, 24475, 26135, 57497, 130675, 287485, 465203, 1437425, 2326015, 5117233, 11630075, 25586165, 127930825]

約数ペア:

[(1, 127930825), (5, 25586165), (11, 11630075), (25, 5117233), (55, 2326015), (89, 1437425), (275, 465203), (445, 287485), (979, 130675), (2225, 57497), (4895, 26135), (5227, 24475)]