15271035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 26707968

約数和(自身を除く): 11436933

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 1103, 2769, 3309, 4615, 5515, 13845, 14339, 16545, 43017, 71695, 78313, 215085, 234939, 391565, 1018069, 1174695, 3054207, 5090345, 15271035]

約数ペア:

[(1, 15271035), (3, 5090345), (5, 3054207), (13, 1174695), (15, 1018069), (39, 391565), (65, 234939), (71, 215085), (195, 78313), (213, 71695), (355, 43017), (923, 16545), (1065, 14339), (1103, 13845), (2769, 5515), (3309, 4615)]