82554395

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6917}}^1$

素因数の和:6971

約数の個数: 32

約数和(自身を含む): 127512576

約数和(自身を除く): 44958181

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 6917, 11935, 34585, 48419, 76087, 214427, 242095, 380435, 532609, 1072135, 1500989, 2358697, 2663045, 7504945, 11793485, 16510879, 82554395]

約数ペア:

[(1, 82554395), (5, 16510879), (7, 11793485), (11, 7504945), (31, 2663045), (35, 2358697), (55, 1500989), (77, 1072135), (155, 532609), (217, 380435), (341, 242095), (385, 214427), (1085, 76087), (1705, 48419), (2387, 34585), (6917, 11935)]