24920725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 32997888

約数和(自身を除く): 8077163

約数列:

[1, 5, 17, 25, 85, 191, 307, 425, 955, 1535, 3247, 4775, 5219, 7675, 16235, 26095, 58637, 81175, 130475, 293185, 996829, 1465925, 4984145, 24920725]

約数ペア:

[(1, 24920725), (5, 4984145), (17, 1465925), (25, 996829), (85, 293185), (191, 130475), (307, 81175), (425, 58637), (955, 26095), (1535, 16235), (3247, 7675), (4775, 5219)]