153045

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 280800

約数和(自身を除く): 127755

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 179, 285, 537, 855, 895, 1611, 2685, 3401, 8055, 10203, 17005, 30609, 51015, 153045]

約数ペア:

[(1, 153045), (3, 51015), (5, 30609), (9, 17005), (15, 10203), (19, 8055), (45, 3401), (57, 2685), (95, 1611), (171, 895), (179, 855), (285, 537)]