2945934855

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1392877}}^1$

素因数の和:1392935

約数の個数: 24

約数和(自身を含む): 5214935232

約数和(自身を除く): 2269000377

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 1392877, 4178631, 6964385, 12535893, 20893155, 62679465, 65465219, 196395657, 327326095, 589186971, 981978285, 2945934855]

約数ペア:

[(1, 2945934855), (3, 981978285), (5, 589186971), (9, 327326095), (15, 196395657), (45, 65465219), (47, 62679465), (141, 20893155), (235, 12535893), (423, 6964385), (705, 4178631), (2115, 1392877)]