27814335

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 47139840

約数和(自身を除く): 19325505

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 1487, 3741, 4461, 6235, 7435, 18705, 22305, 43123, 63941, 129369, 191823, 215615, 319705, 646845, 959115, 1854289, 5562867, 9271445, 27814335]

約数ペア:

[(1, 27814335), (3, 9271445), (5, 5562867), (15, 1854289), (29, 959115), (43, 646845), (87, 319705), (129, 215615), (145, 191823), (215, 129369), (435, 63941), (645, 43123), (1247, 22305), (1487, 18705), (3741, 7435), (4461, 6235)]