147322085

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{2371}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 192245856

約数和(自身を除く): 44923771

約数列:

[1, 5, 17, 43, 85, 215, 289, 731, 1445, 2371, 3655, 11855, 12427, 40307, 62135, 101953, 201535, 509765, 685219, 1733201, 3426095, 8666005, 29464417, 147322085]

約数ペア:

[(1, 147322085), (5, 29464417), (17, 8666005), (43, 3426095), (85, 1733201), (215, 685219), (289, 509765), (731, 201535), (1445, 101953), (2371, 62135), (3655, 40307), (11855, 12427)]