1357334370145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7173503}}^1$

素因数の和:7173633

約数の個数: 32

約数和(自身を含む): 1822184792064

約数和(自身を除く): 464850421919

約数列:

[1, 5, 13, 41, 65, 71, 205, 355, 533, 923, 2665, 2911, 4615, 14555, 37843, 189215, 7173503, 35867515, 93255539, 294113623, 466277695, 509318713, 1470568115, 2546593565, 3823477099, 6621143269, 19117385495, 20882067233, 33105716345, 104410336165, 271466874029, 1357334370145]

約数ペア:

[(1, 1357334370145), (5, 271466874029), (13, 104410336165), (41, 33105716345), (65, 20882067233), (71, 19117385495), (205, 6621143269), (355, 3823477099), (533, 2546593565), (923, 1470568115), (2665, 509318713), (2911, 466277695), (4615, 294113623), (14555, 93255539), (37843, 35867515), (189215, 7173503)]