3213765

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4201}}^1$

素因数の和:4229

約数の個数: 24

約数和(自身を含む): 5899608

約数和(自身を除く): 2685843

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 4201, 12603, 21005, 37809, 63015, 71417, 189045, 214251, 357085, 642753, 1071255, 3213765]

約数ペア:

[(1, 3213765), (3, 1071255), (5, 642753), (9, 357085), (15, 214251), (17, 189045), (45, 71417), (51, 63015), (85, 37809), (153, 21005), (255, 12603), (765, 4201)]