52751335

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 78446592

約数和(自身を除く): 25695257

約数列:

[1, 5, 7, 13, 35, 65, 91, 191, 455, 607, 955, 1337, 2483, 3035, 4249, 6685, 7891, 12415, 17381, 21245, 39455, 55237, 86905, 115937, 276185, 579685, 811559, 1507181, 4057795, 7535905, 10550267, 52751335]

約数ペア:

[(1, 52751335), (5, 10550267), (7, 7535905), (13, 4057795), (35, 1507181), (65, 811559), (91, 579685), (191, 276185), (455, 115937), (607, 86905), (955, 55237), (1337, 39455), (2483, 21245), (3035, 17381), (4249, 12415), (6685, 7891)]