2893449945

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6222473}}^1$

素因数の和:6222512

約数の個数: 16

約数和(自身を含む): 4778860032

約数和(自身を除く): 1885410087

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 6222473, 18667419, 31112365, 93337095, 192896663, 578689989, 964483315, 2893449945]

約数ペア:

[(1, 2893449945), (3, 964483315), (5, 578689989), (15, 192896663), (31, 93337095), (93, 31112365), (155, 18667419), (465, 6222473)]