2285225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 3169440

約数和(自身を除く): 884215

約数列:

[1, 5, 17, 19, 25, 85, 95, 283, 323, 425, 475, 1415, 1615, 4811, 5377, 7075, 8075, 24055, 26885, 91409, 120275, 134425, 457045, 2285225]

約数ペア:

[(1, 2285225), (5, 457045), (17, 134425), (19, 120275), (25, 91409), (85, 26885), (95, 24055), (283, 8075), (323, 7075), (425, 5377), (475, 4811), (1415, 1615)]