40283055

素因数分解:

$3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1667}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 72057600

約数和(自身を除く): 31774545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 179, 537, 895, 1611, 1667, 2685, 4833, 5001, 8055, 8335, 15003, 24165, 25005, 45009, 75015, 225045, 298393, 895179, 1491965, 2685537, 4475895, 8056611, 13427685, 40283055]

約数ペア:

[(1, 40283055), (3, 13427685), (5, 8056611), (9, 4475895), (15, 2685537), (27, 1491965), (45, 895179), (135, 298393), (179, 225045), (537, 75015), (895, 45009), (1611, 25005), (1667, 24165), (2685, 15003), (4833, 8335), (5001, 8055)]