138191185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{37501}}^1$

素因数の和:37584

約数の個数: 16

約数和(自身を含む): 183609792

約数和(自身を除く): 45418607

約数列:

[1, 5, 11, 55, 67, 335, 737, 3685, 37501, 187505, 412511, 2062555, 2512567, 12562835, 27638237, 138191185]

約数ペア:

[(1, 138191185), (5, 27638237), (11, 12562835), (55, 2512567), (67, 2062555), (335, 412511), (737, 187505), (3685, 37501)]