4521315

素因数分解:

$3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{787}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 7262208

約数和(自身を除く): 2740893

約数列:

[1, 3, 5, 15, 383, 787, 1149, 1915, 2361, 3935, 5745, 11805, 301421, 904263, 1507105, 4521315]

約数ペア:

[(1, 4521315), (3, 1507105), (5, 904263), (15, 301421), (383, 11805), (787, 5745), (1149, 3935), (1915, 2361)]