147869945

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{7333}}^1$

素因数の和:7484

約数の個数: 16

約数和(自身を含む): 183936720

約数和(自身を除く): 36066775

約数列:

[1, 5, 37, 109, 185, 545, 4033, 7333, 20165, 36665, 271321, 799297, 1356605, 3996485, 29573989, 147869945]

約数ペア:

[(1, 147869945), (5, 29573989), (37, 3996485), (109, 1356605), (185, 799297), (545, 271321), (4033, 36665), (7333, 20165)]