28070565

素因数分解:

$3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{5393}}^1$

素因数の和:5748

約数の個数: 16

約数和(自身を含む): 45050688

約数和(自身を除く): 16980123

約数列:

[1, 3, 5, 15, 347, 1041, 1735, 5205, 5393, 16179, 26965, 80895, 1871371, 5614113, 9356855, 28070565]

約数ペア:

[(1, 28070565), (3, 9356855), (5, 5614113), (15, 1871371), (347, 80895), (1041, 26965), (1735, 16179), (5205, 5393)]