2889735

素因数分解:

$3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{503}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 4644864

約数和(自身を除く): 1755129

約数列:

[1, 3, 5, 15, 383, 503, 1149, 1509, 1915, 2515, 5745, 7545, 192649, 577947, 963245, 2889735]

約数ペア:

[(1, 2889735), (3, 963245), (5, 577947), (15, 192649), (383, 7545), (503, 5745), (1149, 2515), (1509, 1915)]