27815085

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10133}}^1$

素因数の和:10205

約数の個数: 24

約数和(自身を含む): 49008024

約数和(自身を除く): 21192939

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 10133, 30399, 50665, 91197, 151995, 455985, 618113, 1854339, 3090565, 5563017, 9271695, 27815085]

約数ペア:

[(1, 27815085), (3, 9271695), (5, 5563017), (9, 3090565), (15, 1854339), (45, 618113), (61, 455985), (183, 151995), (305, 91197), (549, 50665), (915, 30399), (2745, 10133)]