58144385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 78236928

約数和(自身を除く): 20092543

約数列:

[1, 5, 13, 43, 65, 71, 215, 293, 355, 559, 923, 1465, 2795, 3053, 3809, 4615, 12599, 15265, 19045, 20803, 39689, 62995, 104015, 163787, 198445, 270439, 818935, 894529, 1352195, 4472645, 11628877, 58144385]

約数ペア:

[(1, 58144385), (5, 11628877), (13, 4472645), (43, 1352195), (65, 894529), (71, 818935), (215, 270439), (293, 198445), (355, 163787), (559, 104015), (923, 62995), (1465, 39689), (2795, 20803), (3053, 19045), (3809, 15265), (4615, 12599)]