15293319

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2969}}^1$

素因数の和:3090

約数の個数: 16

約数和(自身を含む): 21811680

約数和(自身を除く): 6518361

約数列:

[1, 3, 17, 51, 101, 303, 1717, 2969, 5151, 8907, 50473, 151419, 299869, 899607, 5097773, 15293319]

約数ペア:

[(1, 15293319), (3, 5097773), (17, 899607), (51, 299869), (101, 151419), (303, 50473), (1717, 8907), (2969, 5151)]