3995595

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1741}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 7525440

約数和(自身を除く): 3529845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 1741, 2295, 5223, 8705, 15669, 26115, 29597, 47007, 78345, 88791, 147985, 235035, 266373, 443955, 799119, 1331865, 3995595]

約数ペア:

[(1, 3995595), (3, 1331865), (5, 799119), (9, 443955), (15, 266373), (17, 235035), (27, 147985), (45, 88791), (51, 78345), (85, 47007), (135, 29597), (153, 26115), (255, 15669), (459, 8705), (765, 5223), (1741, 2295)]