75219223

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 80870400

約数和(自身を除く): 5651177

約数列:

[1, 23, 47, 149, 467, 1081, 3427, 7003, 10741, 21949, 69583, 161069, 504827, 1600409, 3270401, 75219223]

約数ペア:

[(1, 75219223), (23, 3270401), (47, 1600409), (149, 504827), (467, 161069), (1081, 69583), (3427, 21949), (7003, 10741)]