2844945

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 4972032

約数和(自身を除く): 2127087

約数列:

[1, 3, 5, 9, 15, 45, 191, 331, 573, 955, 993, 1655, 1719, 2865, 2979, 4965, 8595, 14895, 63221, 189663, 316105, 568989, 948315, 2844945]

約数ペア:

[(1, 2844945), (3, 948315), (5, 568989), (9, 316105), (15, 189663), (45, 63221), (191, 14895), (331, 8595), (573, 4965), (955, 2979), (993, 2865), (1655, 1719)]