11867235

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27281}}^1$

素因数の和:27318

約数の個数: 16

約数和(自身を含む): 19643040

約数和(自身を除く): 7775805

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 27281, 81843, 136405, 409215, 791149, 2373447, 3955745, 11867235]

約数ペア:

[(1, 11867235), (3, 3955745), (5, 2373447), (15, 791149), (29, 409215), (87, 136405), (145, 81843), (435, 27281)]