61357135

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{24691}}^1$

素因数の和:24774

約数の個数: 16

約数和(自身を含む): 85335552

約数和(自身を除く): 23978417

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 24691, 123455, 172837, 864185, 1753061, 8765305, 12271427, 61357135]

約数ペア:

[(1, 61357135), (5, 12271427), (7, 8765305), (35, 1753061), (71, 864185), (355, 172837), (497, 123455), (2485, 24691)]