75730675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 105548800

約数和(自身を除く): 29818125

約数列:

[1, 5, 19, 25, 31, 37, 95, 139, 155, 185, 475, 589, 695, 703, 775, 925, 1147, 2641, 2945, 3475, 3515, 4309, 5143, 5735, 13205, 14725, 17575, 21545, 21793, 25715, 28675, 66025, 81871, 97717, 107725, 108965, 128575, 159433, 409355, 488585, 544825, 797165, 2046775, 2442925, 3029227, 3985825, 15146135, 75730675]

約数ペア:

[(1, 75730675), (5, 15146135), (19, 3985825), (25, 3029227), (31, 2442925), (37, 2046775), (95, 797165), (139, 544825), (155, 488585), (185, 409355), (475, 159433), (589, 128575), (695, 108965), (703, 107725), (775, 97717), (925, 81871), (1147, 66025), (2641, 28675), (2945, 25715), (3475, 21793), (3515, 21545), (4309, 17575), (5143, 14725), (5735, 13205)]