5005075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 6718320

約数和(自身を除く): 1713245

約数列:

[1, 5, 19, 25, 41, 95, 205, 257, 475, 779, 1025, 1285, 3895, 4883, 6425, 10537, 19475, 24415, 52685, 122075, 200203, 263425, 1001015, 5005075]

約数ペア:

[(1, 5005075), (5, 1001015), (19, 263425), (25, 200203), (41, 122075), (95, 52685), (205, 24415), (257, 19475), (475, 10537), (779, 6425), (1025, 4883), (1285, 3895)]