147421295

素因数分解:

$5^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{3461}}^1$

素因数の和:4690

約数の個数: 16

約数和(自身を含む): 202402368

約数和(自身を除く): 54981073

約数列:

[1, 5, 7, 35, 1217, 3461, 6085, 8519, 17305, 24227, 42595, 121135, 4212037, 21060185, 29484259, 147421295]

約数ペア:

[(1, 147421295), (5, 29484259), (7, 21060185), (35, 4212037), (1217, 121135), (3461, 42595), (6085, 24227), (8519, 17305)]