47013945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{25903}}^1$

素因数の和:25933

約数の個数: 24

約数和(自身を含む): 82685568

約数和(自身を除く): 35671623

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 25903, 77709, 129515, 284933, 388545, 854799, 1424665, 3134263, 4273995, 9402789, 15671315, 47013945]

約数ペア:

[(1, 47013945), (3, 15671315), (5, 9402789), (11, 4273995), (15, 3134263), (33, 1424665), (55, 854799), (121, 388545), (165, 284933), (363, 129515), (605, 77709), (1815, 25903)]