7340985

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4409}}^1$

素因数の和:4457

約数の個数: 24

約数和(自身を含む): 13071240

約数和(自身を除く): 5730255

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 4409, 13227, 22045, 39681, 66135, 163133, 198405, 489399, 815665, 1468197, 2446995, 7340985]

約数ペア:

[(1, 7340985), (3, 2446995), (5, 1468197), (9, 815665), (15, 489399), (37, 198405), (45, 163133), (111, 66135), (185, 39681), (333, 22045), (555, 13227), (1665, 4409)]