55348725

素因数分解:

$3^1\times 5^2\times {\mathrm{577}}^1\times {\mathrm{1279}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 91740160

約数和(自身を除く): 36391435

約数列:

[1, 3, 5, 15, 25, 75, 577, 1279, 1731, 2885, 3837, 6395, 8655, 14425, 19185, 31975, 43275, 95925, 737983, 2213949, 3689915, 11069745, 18449575, 55348725]

約数ペア:

[(1, 55348725), (3, 18449575), (5, 11069745), (15, 3689915), (25, 2213949), (75, 737983), (577, 95925), (1279, 43275), (1731, 31975), (2885, 19185), (3837, 14425), (6395, 8655)]