1385304435

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{282427}}^1$

素因数の和:282547

約数の個数: 24

約数和(自身を含む): 2423232240

約数和(自身を除く): 1037927805

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 282427, 847281, 1412135, 2541843, 4236405, 12709215, 30784543, 92353629, 153922715, 277060887, 461768145, 1385304435]

約数ペア:

[(1, 1385304435), (3, 461768145), (5, 277060887), (9, 153922715), (15, 92353629), (45, 30784543), (109, 12709215), (327, 4236405), (545, 2541843), (981, 1412135), (1635, 847281), (4905, 282427)]