3825765

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1698

約数の個数: 32

約数和(自身を含む): 7205760

約数和(自身を除く): 3379995

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 1667, 2295, 5001, 8335, 15003, 25005, 28339, 45009, 75015, 85017, 141695, 225045, 255051, 425085, 765153, 1275255, 3825765]

約数ペア:

[(1, 3825765), (3, 1275255), (5, 765153), (9, 425085), (15, 255051), (17, 225045), (27, 141695), (45, 85017), (51, 75015), (85, 45009), (135, 28339), (153, 25005), (255, 15003), (459, 8335), (765, 5001), (1667, 2295)]