63629345

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 83285496

約数和(自身を除く): 19656151

約数列:

[1, 5, 13, 65, 169, 257, 293, 845, 1285, 1465, 3341, 3809, 16705, 19045, 43433, 49517, 75301, 217165, 247585, 376505, 978913, 4894565, 12725869, 63629345]

約数ペア:

[(1, 63629345), (5, 12725869), (13, 4894565), (65, 978913), (169, 376505), (257, 247585), (293, 217165), (845, 75301), (1285, 49517), (1465, 43433), (3341, 19045), (3809, 16705)]