28771635

素因数分解:

$3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1901}}^1$

素因数の和:2918

約数の個数: 16

約数和(自身を含む): 46104480

約数和(自身を除く): 17332845

約数列:

[1, 3, 5, 15, 1009, 1901, 3027, 5045, 5703, 9505, 15135, 28515, 1918109, 5754327, 9590545, 28771635]

約数ペア:

[(1, 28771635), (3, 9590545), (5, 5754327), (15, 1918109), (1009, 28515), (1901, 15135), (3027, 9505), (5045, 5703)]