2869135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 3660480

約数和(自身を除く): 791345

約数列:

[1, 5, 23, 61, 115, 305, 409, 1403, 2045, 7015, 9407, 24949, 47035, 124745, 573827, 2869135]

約数ペア:

[(1, 2869135), (5, 573827), (23, 124745), (61, 47035), (115, 24949), (305, 9407), (409, 7015), (1403, 2045)]