16502265

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9403}}^1$

素因数の和:9430

約数の個数: 32

約数和(自身を含む): 31597440

約数和(自身を除く): 15095175

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 9403, 28209, 47015, 84627, 122239, 141045, 253881, 366717, 423135, 611195, 1100151, 1269405, 1833585, 3300453, 5500755, 16502265]

約数ペア:

[(1, 16502265), (3, 5500755), (5, 3300453), (9, 1833585), (13, 1269405), (15, 1100151), (27, 611195), (39, 423135), (45, 366717), (65, 253881), (117, 141045), (135, 122239), (195, 84627), (351, 47015), (585, 28209), (1755, 9403)]