15276285

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 29540160

約数和(自身を除く): 14263875

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1051, 1615, 2907, 3153, 4845, 5255, 9459, 14535, 15765, 17867, 19969, 47295, 53601, 59907, 89335, 99845, 160803, 179721, 268005, 299535, 339473, 804015, 898605, 1018419, 1697365, 3055257, 5092095, 15276285]

約数ペア:

[(1, 15276285), (3, 5092095), (5, 3055257), (9, 1697365), (15, 1018419), (17, 898605), (19, 804015), (45, 339473), (51, 299535), (57, 268005), (85, 179721), (95, 160803), (153, 99845), (171, 89335), (255, 59907), (285, 53601), (323, 47295), (765, 19969), (855, 17867), (969, 15765), (1051, 14535), (1615, 9459), (2907, 5255), (3153, 4845)]