38844915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 66147840

約数和(自身を除く): 27302925

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 347, 439, 1041, 1317, 1735, 2195, 5205, 5899, 6585, 7463, 17697, 22389, 29495, 37315, 88485, 111945, 152333, 456999, 761665, 2284995, 2589661, 7768983, 12948305, 38844915]

約数ペア:

[(1, 38844915), (3, 12948305), (5, 7768983), (15, 2589661), (17, 2284995), (51, 761665), (85, 456999), (255, 152333), (347, 111945), (439, 88485), (1041, 37315), (1317, 29495), (1735, 22389), (2195, 17697), (5205, 7463), (5899, 6585)]