1330508225

素因数分解:

$5^2\times {\mathrm{193}}^1\times {\mathrm{313}}^1\times {\mathrm{881}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 1665565272

約数和(自身を除く): 335057047

約数列:

[1, 5, 25, 193, 313, 881, 965, 1565, 4405, 4825, 7825, 22025, 60409, 170033, 275753, 302045, 850165, 1378765, 1510225, 4250825, 6893825, 53220329, 266101645, 1330508225]

約数ペア:

[(1, 1330508225), (5, 266101645), (25, 53220329), (193, 6893825), (313, 4250825), (881, 1510225), (965, 1378765), (1565, 850165), (4405, 302045), (4825, 275753), (7825, 170033), (22025, 60409)]