2946015

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3851}}^1$

素因数の和:3879

約数の個数: 24

約数和(自身を含む): 5408208

約数和(自身を除く): 2462193

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3851, 11553, 19255, 34659, 57765, 65467, 173295, 196401, 327335, 589203, 982005, 2946015]

約数ペア:

[(1, 2946015), (3, 982005), (5, 589203), (9, 327335), (15, 196401), (17, 173295), (45, 65467), (51, 57765), (85, 34659), (153, 19255), (255, 11553), (765, 3851)]