42458135

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 52309152

約数和(自身を除く): 9851017

約数列:

[1, 5, 61, 107, 305, 535, 1301, 6505, 6527, 32635, 79361, 139207, 396805, 696035, 8491627, 42458135]

約数ペア:

[(1, 42458135), (5, 8491627), (61, 696035), (107, 396805), (305, 139207), (535, 79361), (1301, 32635), (6505, 6527)]