82170935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4027}}^1$

素因数の和:4103

約数の個数: 32

約数和(自身を含む): 125286912

約数和(自身を除く): 43115977

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1855, 2915, 4027, 4081, 20135, 20405, 28189, 44297, 140945, 213431, 221485, 310079, 1067155, 1494017, 1550395, 2347741, 7470085, 11738705, 16434187, 82170935]

約数ペア:

[(1, 82170935), (5, 16434187), (7, 11738705), (11, 7470085), (35, 2347741), (53, 1550395), (55, 1494017), (77, 1067155), (265, 310079), (371, 221485), (385, 213431), (583, 140945), (1855, 44297), (2915, 28189), (4027, 20405), (4081, 20135)]