190037225

素因数分解:

$5^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4129}}^1$

素因数の和:4409

約数の個数: 24

約数和(自身を含む): 270399360

約数和(自身を除く): 80362135

約数列:

[1, 5, 7, 25, 35, 175, 263, 1315, 1841, 4129, 6575, 9205, 20645, 28903, 46025, 103225, 144515, 722575, 1085927, 5429635, 7601489, 27148175, 38007445, 190037225]

約数ペア:

[(1, 190037225), (5, 38007445), (7, 27148175), (25, 7601489), (35, 5429635), (175, 1085927), (263, 722575), (1315, 144515), (1841, 103225), (4129, 46025), (6575, 28903), (9205, 20645)]