3852781995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{321467}}^1$

素因数の和:321539

約数の個数: 32

約数和(自身を含む): 6665960448

約数和(自身を除く): 2813178453

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 11985, 321467, 964401, 1607335, 4822005, 5464939, 15108949, 16394817, 27324695, 45326847, 75544745, 81974085, 226634235, 256852133, 770556399, 1284260665, 3852781995]

約数ペア:

[(1, 3852781995), (3, 1284260665), (5, 770556399), (15, 256852133), (17, 226634235), (47, 81974085), (51, 75544745), (85, 45326847), (141, 27324695), (235, 16394817), (255, 15108949), (705, 5464939), (799, 4822005), (2397, 1607335), (3995, 964401), (11985, 321467)]