3863235

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 2668605

約数列:

[1, 3, 5, 15, 29, 83, 87, 107, 145, 249, 321, 415, 435, 535, 1245, 1605, 2407, 3103, 7221, 8881, 9309, 12035, 15515, 26643, 36105, 44405, 46545, 133215, 257549, 772647, 1287745, 3863235]

約数ペア:

[(1, 3863235), (3, 1287745), (5, 772647), (15, 257549), (29, 133215), (83, 46545), (87, 44405), (107, 36105), (145, 26643), (249, 15515), (321, 12035), (415, 9309), (435, 8881), (535, 7221), (1245, 3103), (1605, 2407)]