14198975

素因数分解:

$5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 36

約数和(自身を含む): 20907144

約数和(自身を除く): 6708169

約数列:

[1, 5, 7, 25, 35, 49, 67, 173, 175, 245, 335, 469, 865, 1211, 1225, 1675, 2345, 3283, 4325, 6055, 8477, 11591, 11725, 16415, 30275, 42385, 57955, 81137, 82075, 211925, 289775, 405685, 567959, 2028425, 2839795, 14198975]

約数ペア:

[(1, 14198975), (5, 2839795), (7, 2028425), (25, 567959), (35, 405685), (49, 289775), (67, 211925), (173, 82075), (175, 81137), (245, 57955), (335, 42385), (469, 30275), (865, 16415), (1211, 11725), (1225, 11591), (1675, 8477), (2345, 6055), (3283, 4325)]