102282145

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 143555328

約数和(自身を除く): 41273183

約数列:

[1, 5, 7, 35, 83, 137, 257, 415, 581, 685, 959, 1285, 1799, 2905, 4795, 8995, 11371, 21331, 35209, 56855, 79597, 106655, 149317, 176045, 246463, 397985, 746585, 1232315, 2922347, 14611735, 20456429, 102282145]

約数ペア:

[(1, 102282145), (5, 20456429), (7, 14611735), (35, 2922347), (83, 1232315), (137, 746585), (257, 397985), (415, 246463), (581, 176045), (685, 149317), (959, 106655), (1285, 79597), (1799, 56855), (2905, 35209), (4795, 21331), (8995, 11371)]