3872165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3061}}^1$

素因数の和:3100

約数の個数: 16

約数和(自身を含む): 5291136

約数和(自身を除く): 1418971

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 3061, 15305, 33671, 70403, 168355, 352015, 774433, 3872165]

約数ペア:

[(1, 3872165), (5, 774433), (11, 352015), (23, 168355), (55, 70403), (115, 33671), (253, 15305), (1265, 3061)]