28968735

素因数分解:

$3^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{1627}}^1$

素因数の和:2822

約数の個数: 16

約数和(自身を含む): 46417536

約数和(自身を除く): 17448801

約数列:

[1, 3, 5, 15, 1187, 1627, 3561, 4881, 5935, 8135, 17805, 24405, 1931249, 5793747, 9656245, 28968735]

約数ペア:

[(1, 28968735), (3, 9656245), (5, 5793747), (15, 1931249), (1187, 24405), (1627, 17805), (3561, 8135), (4881, 5935)]