39133845

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18503}}^1$

素因数の和:18561

約数の個数: 24

約数和(自身を含む): 69278976

約数和(自身を除く): 30145131

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 18503, 55509, 92515, 166527, 277545, 832635, 869641, 2608923, 4348205, 7826769, 13044615, 39133845]

約数ペア:

[(1, 39133845), (3, 13044615), (5, 7826769), (9, 4348205), (15, 2608923), (45, 869641), (47, 832635), (141, 277545), (235, 166527), (423, 92515), (705, 55509), (2115, 18503)]