11968165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9461}}^1$

素因数の和:9500

約数の個数: 16

約数和(自身を含む): 16350336

約数和(自身を除く): 4382171

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 9461, 47305, 104071, 217603, 520355, 1088015, 2393633, 11968165]

約数ペア:

[(1, 11968165), (5, 2393633), (11, 1088015), (23, 520355), (55, 217603), (115, 104071), (253, 47305), (1265, 9461)]