13422405

素因数分解:

$3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2399}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 21542400

約数和(自身を除く): 8119995

約数列:

[1, 3, 5, 15, 373, 1119, 1865, 2399, 5595, 7197, 11995, 35985, 894827, 2684481, 4474135, 13422405]

約数ペア:

[(1, 13422405), (3, 4474135), (5, 2684481), (15, 894827), (373, 35985), (1119, 11995), (1865, 7197), (2399, 5595)]