28730895

素因数分解:

$3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{2333}}^1$

素因数の和:3162

約数の個数: 16

約数和(自身を含む): 46045152

約数和(自身を除く): 17314257

約数列:

[1, 3, 5, 15, 821, 2333, 2463, 4105, 6999, 11665, 12315, 34995, 1915393, 5746179, 9576965, 28730895]

約数ペア:

[(1, 28730895), (3, 9576965), (5, 5746179), (15, 1915393), (821, 34995), (2333, 12315), (2463, 11665), (4105, 6999)]