53349585

素因数分解:

$3^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{2131}}^1$

素因数の和:3808

約数の個数: 16

約数和(自身を含む): 85450560

約数和(自身を除く): 32100975

約数列:

[1, 3, 5, 15, 1669, 2131, 5007, 6393, 8345, 10655, 25035, 31965, 3556639, 10669917, 17783195, 53349585]

約数ペア:

[(1, 53349585), (3, 17783195), (5, 10669917), (15, 3556639), (1669, 31965), (2131, 25035), (5007, 10655), (6393, 8345)]