3450105

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 6122688

約数和(自身を除く): 2672583

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1783, 1935, 5349, 8915, 16047, 26745, 76669, 80235, 230007, 383345, 690021, 1150035, 3450105]

約数ペア:

[(1, 3450105), (3, 1150035), (5, 690021), (9, 383345), (15, 230007), (43, 80235), (45, 76669), (129, 26745), (215, 16047), (387, 8915), (645, 5349), (1783, 1935)]