66907115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 92192256

約数和(自身を除く): 25285141

約数列:

[1, 5, 11, 23, 55, 115, 227, 233, 253, 1135, 1165, 1265, 2497, 2563, 5221, 5359, 12485, 12815, 26105, 26795, 52891, 57431, 58949, 264455, 287155, 294745, 581801, 1216493, 2909005, 6082465, 13381423, 66907115]

約数ペア:

[(1, 66907115), (5, 13381423), (11, 6082465), (23, 2909005), (55, 1216493), (115, 581801), (227, 294745), (233, 287155), (253, 264455), (1135, 58949), (1165, 57431), (1265, 52891), (2497, 26795), (2563, 26105), (5221, 12815), (5359, 12485)]