82621385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3203}}^1$

素因数の和:3293

約数の個数: 32

約数和(自身を含む): 125494272

約数和(自身を除く): 42872887

約数列:

[1, 5, 7, 11, 35, 55, 67, 77, 335, 385, 469, 737, 2345, 3203, 3685, 5159, 16015, 22421, 25795, 35233, 112105, 176165, 214601, 246631, 1073005, 1233155, 1502207, 2360611, 7511035, 11803055, 16524277, 82621385]

約数ペア:

[(1, 82621385), (5, 16524277), (7, 11803055), (11, 7511035), (35, 2360611), (55, 1502207), (67, 1233155), (77, 1073005), (335, 246631), (385, 214601), (469, 176165), (737, 112105), (2345, 35233), (3203, 25795), (3685, 22421), (5159, 16015)]