5625321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1487}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 8166144

約数和(自身を除く): 2540823

約数列:

[1, 3, 13, 39, 97, 291, 1261, 1487, 3783, 4461, 19331, 57993, 144239, 432717, 1875107, 5625321]

約数ペア:

[(1, 5625321), (3, 1875107), (13, 432717), (39, 144239), (97, 57993), (291, 19331), (1261, 4461), (1487, 3783)]