9950878075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{2579}}^1\times {\mathrm{8123}}^1$

素因数の和:10731

約数の個数: 24

約数和(自身を含む): 12995150400

約数和(自身を除く): 3044272325

約数列:

[1, 5, 19, 25, 95, 475, 2579, 8123, 12895, 40615, 49001, 64475, 154337, 203075, 245005, 771685, 1225025, 3858425, 20949217, 104746085, 398035123, 523730425, 1990175615, 9950878075]

約数ペア:

[(1, 9950878075), (5, 1990175615), (19, 523730425), (25, 398035123), (95, 104746085), (475, 20949217), (2579, 3858425), (8123, 1225025), (12895, 771685), (40615, 245005), (49001, 203075), (64475, 154337)]