15547935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 27191808

約数和(自身を除く): 11643873

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 1123, 2769, 3369, 4615, 5615, 13845, 14599, 16845, 43797, 72995, 79733, 218985, 239199, 398665, 1036529, 1195995, 3109587, 5182645, 15547935]

約数ペア:

[(1, 15547935), (3, 5182645), (5, 3109587), (13, 1195995), (15, 1036529), (39, 398665), (65, 239199), (71, 218985), (195, 79733), (213, 72995), (355, 43797), (923, 16845), (1065, 14599), (1123, 13845), (2769, 5615), (3369, 4615)]