15665978022

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1123}}^1\times {\mathrm{22573}}^1$

素因数の和:23804

約数の個数: 32

約数和(自身を含む): 31665723648

約数和(自身を除く): 15999745626

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 1123, 2246, 3369, 6738, 22573, 45146, 67719, 115669, 135438, 231338, 347007, 694014, 2325019, 4650038, 6975057, 13950114, 25349479, 50698958, 76048437, 152096874, 2610996337, 5221992674, 7832989011, 15665978022]

約数ペア:

[(1, 15665978022), (2, 7832989011), (3, 5221992674), (6, 2610996337), (103, 152096874), (206, 76048437), (309, 50698958), (618, 25349479), (1123, 13950114), (2246, 6975057), (3369, 4650038), (6738, 2325019), (22573, 694014), (45146, 347007), (67719, 231338), (115669, 135438)]