16042345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^2$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 21904128

約数和(自身を除く): 5861783

約数列:

[1, 5, 11, 31, 55, 97, 155, 341, 485, 1067, 1705, 3007, 5335, 9409, 15035, 33077, 47045, 103499, 165385, 291679, 517495, 1458395, 3208469, 16042345]

約数ペア:

[(1, 16042345), (5, 3208469), (11, 1458395), (31, 517495), (55, 291679), (97, 165385), (155, 103499), (341, 47045), (485, 33077), (1067, 15035), (1705, 9409), (3007, 5335)]