15227337741

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{290393}}^1$

素因数の和:290641

約数の個数: 32

約数和(自身を含む): 25424575488

約数和(自身を除く): 10197237747

約数列:

[1, 3, 7, 11, 21, 33, 77, 227, 231, 681, 1589, 2497, 4767, 7491, 17479, 52437, 290393, 871179, 2032751, 3194323, 6098253, 9582969, 22360261, 65919211, 67080783, 197757633, 461434477, 725111321, 1384303431, 2175333963, 5075779247, 15227337741]

約数ペア:

[(1, 15227337741), (3, 5075779247), (7, 2175333963), (11, 1384303431), (21, 725111321), (33, 461434477), (77, 197757633), (227, 67080783), (231, 65919211), (681, 22360261), (1589, 9582969), (2497, 6098253), (4767, 3194323), (7491, 2032751), (17479, 871179), (52437, 290393)]