15313311

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7699}}^1$

素因数の和:7735

約数の個数: 24

約数和(自身を含む): 25225200

約数和(自身を除く): 9911889

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 7699, 23097, 69291, 100087, 130883, 300261, 392649, 900783, 1177947, 1701479, 5104437, 15313311]

約数ペア:

[(1, 15313311), (3, 5104437), (9, 1701479), (13, 1177947), (17, 900783), (39, 392649), (51, 300261), (117, 130883), (153, 100087), (221, 69291), (663, 23097), (1989, 7699)]