15639081

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2399}}^1$

素因数の和:2496

約数の個数: 16

約数和(自身を含む): 21772800

約数和(自身を除く): 6133719

約数列:

[1, 3, 41, 53, 123, 159, 2173, 2399, 6519, 7197, 98359, 127147, 295077, 381441, 5213027, 15639081]

約数ペア:

[(1, 15639081), (3, 5213027), (41, 381441), (53, 295077), (123, 127147), (159, 98359), (2173, 7197), (2399, 6519)]