3975159

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 5640192

約数和(自身を除く): 1665033

約数列:

[1, 3, 23, 53, 69, 159, 1087, 1219, 3261, 3657, 25001, 57611, 75003, 172833, 1325053, 3975159]

約数ペア:

[(1, 3975159), (3, 1325053), (23, 172833), (53, 75003), (69, 57611), (159, 25001), (1087, 3657), (1219, 3261)]