2938515

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{863}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 4727808

約数和(自身を除く): 1789293

約数列:

[1, 3, 5, 15, 227, 681, 863, 1135, 2589, 3405, 4315, 12945, 195901, 587703, 979505, 2938515]

約数ペア:

[(1, 2938515), (3, 979505), (5, 587703), (15, 195901), (227, 12945), (681, 4315), (863, 3405), (1135, 2589)]