147848945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{7103}}^1$

素因数の和:7312

約数の個数: 16

約数和(自身を含む): 186181632

約数和(自身を除く): 38332687

約数列:

[1, 5, 23, 115, 181, 905, 4163, 7103, 20815, 35515, 163369, 816845, 1285643, 6428215, 29569789, 147848945]

約数ペア:

[(1, 147848945), (5, 29569789), (23, 6428215), (115, 1285643), (181, 816845), (905, 163369), (4163, 35515), (7103, 20815)]