533620225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{66083}}^1$

素因数の和:66129

約数の個数: 24

約数和(自身を含む): 737497440

約数和(自身を除く): 203877215

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 8075, 66083, 330415, 1123411, 1255577, 1652075, 5617055, 6277885, 21344809, 28085275, 31389425, 106724045, 533620225]

約数ペア:

[(1, 533620225), (5, 106724045), (17, 31389425), (19, 28085275), (25, 21344809), (85, 6277885), (95, 5617055), (323, 1652075), (425, 1255577), (475, 1123411), (1615, 330415), (8075, 66083)]