314608845

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 510197760

約数和(自身を除く): 195588915

約数列:

[1, 3, 5, 15, 127, 239, 381, 635, 691, 717, 1195, 1905, 2073, 3455, 3585, 10365, 30353, 87757, 91059, 151765, 165149, 263271, 438785, 455295, 495447, 825745, 1316355, 2477235, 20973923, 62921769, 104869615, 314608845]

約数ペア:

[(1, 314608845), (3, 104869615), (5, 62921769), (15, 20973923), (127, 2477235), (239, 1316355), (381, 825745), (635, 495447), (691, 455295), (717, 438785), (1195, 263271), (1905, 165149), (2073, 151765), (3455, 91059), (3585, 87757), (10365, 30353)]