74812925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1669}}^1$

素因数の和:1853

約数の個数: 24

約数和(自身を含む): 101883360

約数和(自身を除く): 27070435

約数列:

[1, 5, 11, 25, 55, 163, 275, 815, 1669, 1793, 4075, 8345, 8965, 18359, 41725, 44825, 91795, 272047, 458975, 1360235, 2992517, 6801175, 14962585, 74812925]

約数ペア:

[(1, 74812925), (5, 14962585), (11, 6801175), (25, 2992517), (55, 1360235), (163, 458975), (275, 272047), (815, 91795), (1669, 44825), (1793, 41725), (4075, 18359), (8345, 8965)]