25140960429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{162829}}^1$

素因数の和:162989

約数の個数: 32

約数和(自身を含む): 37422241920

約数和(自身を除く): 12281281491

約数列:

[1, 3, 13, 37, 39, 107, 111, 321, 481, 1391, 1443, 3959, 4173, 11877, 51467, 154401, 162829, 488487, 2116777, 6024673, 6350331, 17422703, 18074019, 52268109, 78320749, 226495139, 234962247, 644640011, 679485417, 1933920033, 8380320143, 25140960429]

約数ペア:

[(1, 25140960429), (3, 8380320143), (13, 1933920033), (37, 679485417), (39, 644640011), (107, 234962247), (111, 226495139), (321, 78320749), (481, 52268109), (1391, 18074019), (1443, 17422703), (3959, 6350331), (4173, 6024673), (11877, 2116777), (51467, 488487), (154401, 162829)]