27154695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 46593792

約数和(自身を除く): 19439097

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1283, 1411, 3849, 4233, 6415, 7055, 19245, 21165, 21811, 65433, 106489, 109055, 319467, 327165, 532445, 1597335, 1810313, 5430939, 9051565, 27154695]

約数ペア:

[(1, 27154695), (3, 9051565), (5, 5430939), (15, 1810313), (17, 1597335), (51, 532445), (83, 327165), (85, 319467), (249, 109055), (255, 106489), (415, 65433), (1245, 21811), (1283, 21165), (1411, 19245), (3849, 7055), (4233, 6415)]