388672235

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{5087}}^1$

素因数の和:5195

約数の個数: 32

約数和(自身を含む): 556830720

約数和(自身を除く): 168158485

約数列:

[1, 5, 7, 35, 37, 59, 185, 259, 295, 413, 1295, 2065, 2183, 5087, 10915, 15281, 25435, 35609, 76405, 178045, 188219, 300133, 941095, 1317533, 1500665, 2100931, 6587665, 10504655, 11104921, 55524605, 77734447, 388672235]

約数ペア:

[(1, 388672235), (5, 77734447), (7, 55524605), (35, 11104921), (37, 10504655), (59, 6587665), (185, 2100931), (259, 1500665), (295, 1317533), (413, 941095), (1295, 300133), (2065, 188219), (2183, 178045), (5087, 76405), (10915, 35609), (15281, 25435)]