50578725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 88387200

約数和(自身を除く): 37808475

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 109, 115, 269, 327, 345, 545, 575, 807, 1345, 1635, 1725, 2507, 2725, 4035, 6187, 6725, 7521, 8175, 12535, 18561, 20175, 29321, 30935, 37605, 62675, 87963, 92805, 146605, 154675, 188025, 439815, 464025, 674383, 733025, 2023149, 2199075, 3371915, 10115745, 16859575, 50578725]

約数ペア:

[(1, 50578725), (3, 16859575), (5, 10115745), (15, 3371915), (23, 2199075), (25, 2023149), (69, 733025), (75, 674383), (109, 464025), (115, 439815), (269, 188025), (327, 154675), (345, 146605), (545, 92805), (575, 87963), (807, 62675), (1345, 37605), (1635, 30935), (1725, 29321), (2507, 20175), (2725, 18561), (4035, 12535), (6187, 8175), (6725, 7521)]