13262805

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5779}}^1$

素因数の和:5810

約数の個数: 32

約数和(自身を含む): 24969600

約数和(自身を除く): 11706795

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 5779, 17337, 28895, 52011, 86685, 98243, 156033, 260055, 294729, 491215, 780165, 884187, 1473645, 2652561, 4420935, 13262805]

約数ペア:

[(1, 13262805), (3, 4420935), (5, 2652561), (9, 1473645), (15, 884187), (17, 780165), (27, 491215), (45, 294729), (51, 260055), (85, 156033), (135, 98243), (153, 86685), (255, 52011), (459, 28895), (765, 17337), (2295, 5779)]