4291419945

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1822259}}^1$

素因数の和:1822424

約数の個数: 16

約数和(自身を含む): 6910009920

約数和(自身を除く): 2618589975

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 1822259, 5466777, 9111295, 27333885, 286094663, 858283989, 1430473315, 4291419945]

約数ペア:

[(1, 4291419945), (3, 1430473315), (5, 858283989), (15, 286094663), (157, 27333885), (471, 9111295), (785, 5466777), (2355, 1822259)]