2728354945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{437587}}^1$

素因数の和:437664

約数の個数: 16

約数和(自身を含む): 3465696960

約数和(自身を除く): 737342015

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 437587, 2187935, 12690023, 18816241, 63450115, 94081205, 545670989, 2728354945]

約数ペア:

[(1, 2728354945), (5, 545670989), (29, 94081205), (43, 63450115), (145, 18816241), (215, 12690023), (1247, 2187935), (6235, 437587)]