8116155

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 14859936

約数和(自身を除く): 6743781

約数列:

[1, 3, 5, 9, 15, 41, 45, 53, 83, 123, 159, 205, 249, 265, 369, 415, 477, 615, 747, 795, 1245, 1845, 2173, 2385, 3403, 3735, 4399, 6519, 10209, 10865, 13197, 17015, 19557, 21995, 30627, 32595, 39591, 51045, 65985, 97785, 153135, 180359, 197955, 541077, 901795, 1623231, 2705385, 8116155]

約数ペア:

[(1, 8116155), (3, 2705385), (5, 1623231), (9, 901795), (15, 541077), (41, 197955), (45, 180359), (53, 153135), (83, 97785), (123, 65985), (159, 51045), (205, 39591), (249, 32595), (265, 30627), (369, 21995), (415, 19557), (477, 17015), (615, 13197), (747, 10865), (795, 10209), (1245, 6519), (1845, 4399), (2173, 3735), (2385, 3403)]