23480235

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4787}}^1$

素因数の和:4907

約数の個数: 24

約数和(自身を含む): 41081040

約数和(自身を除く): 17600805

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4787, 4905, 14361, 23935, 43083, 71805, 215415, 521783, 1565349, 2608915, 4696047, 7826745, 23480235]

約数ペア:

[(1, 23480235), (3, 7826745), (5, 4696047), (9, 2608915), (15, 1565349), (45, 521783), (109, 215415), (327, 71805), (545, 43083), (981, 23935), (1635, 14361), (4787, 4905)]