27275450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28711}}^1$

素因数の和:28742

約数の個数: 24

約数和(自身を含む): 53404320

約数和(自身を除く): 26128870

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 28711, 57422, 143555, 287110, 545509, 717775, 1091018, 1435550, 2727545, 5455090, 13637725, 27275450]

約数ペア:

[(1, 27275450), (2, 13637725), (5, 5455090), (10, 2727545), (19, 1435550), (25, 1091018), (38, 717775), (50, 545509), (95, 287110), (190, 143555), (475, 57422), (950, 28711)]