144826815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1367}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 265282560

約数和(自身を除く): 120455745

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1009, 1367, 3027, 4101, 5045, 6835, 7063, 9569, 15135, 20505, 21189, 28707, 35315, 47845, 105945, 143535, 1379303, 4137909, 6896515, 9655121, 20689545, 28965363, 48275605, 144826815]

約数ペア:

[(1, 144826815), (3, 48275605), (5, 28965363), (7, 20689545), (15, 9655121), (21, 6896515), (35, 4137909), (105, 1379303), (1009, 143535), (1367, 105945), (3027, 47845), (4101, 35315), (5045, 28707), (6835, 21189), (7063, 20505), (9569, 15135)]