14228225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 19879680

約数和(自身を除く): 5651455

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1669, 1705, 8345, 8525, 18359, 41725, 51739, 91795, 258695, 458975, 569129, 1293475, 2845645, 14228225]

約数ペア:

[(1, 14228225), (5, 2845645), (11, 1293475), (25, 569129), (31, 458975), (55, 258695), (155, 91795), (275, 51739), (341, 41725), (775, 18359), (1669, 8525), (1705, 8345)]