15199683

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 7609917

約数列:

[1, 3, 17, 29, 43, 51, 87, 129, 239, 493, 717, 731, 1247, 1479, 2193, 3741, 4063, 6931, 10277, 12189, 20793, 21199, 30831, 63597, 117827, 174709, 298033, 353481, 524127, 894099, 5066561, 15199683]

約数ペア:

[(1, 15199683), (3, 5066561), (17, 894099), (29, 524127), (43, 353481), (51, 298033), (87, 174709), (129, 117827), (239, 63597), (493, 30831), (717, 21199), (731, 20793), (1247, 12189), (1479, 10277), (2193, 6931), (3741, 4063)]