4139304195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21227201}}^1$

素因数の和:21227222

約数の個数: 16

約数和(自身を含む): 7132339872

約数和(自身を除く): 2993035677

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 21227201, 63681603, 106136005, 275953613, 318408015, 827860839, 1379768065, 4139304195]

約数ペア:

[(1, 4139304195), (3, 1379768065), (5, 827860839), (13, 318408015), (15, 275953613), (39, 106136005), (65, 63681603), (195, 21227201)]