8074325

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 12439680

約数和(自身を除く): 4365355

約数列:

[1, 5, 7, 25, 29, 35, 37, 43, 145, 175, 185, 203, 215, 259, 301, 725, 925, 1015, 1073, 1075, 1247, 1295, 1505, 1591, 5075, 5365, 6235, 6475, 7511, 7525, 7955, 8729, 11137, 26825, 31175, 37555, 39775, 43645, 46139, 55685, 187775, 218225, 230695, 278425, 322973, 1153475, 1614865, 8074325]

約数ペア:

[(1, 8074325), (5, 1614865), (7, 1153475), (25, 322973), (29, 278425), (35, 230695), (37, 218225), (43, 187775), (145, 55685), (175, 46139), (185, 43645), (203, 39775), (215, 37555), (259, 31175), (301, 26825), (725, 11137), (925, 8729), (1015, 7955), (1073, 7525), (1075, 7511), (1247, 6475), (1295, 6235), (1505, 5365), (1591, 5075)]