28229505

素因数分解:

$3^1\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{1567}}^1$

素因数の和:2776

約数の個数: 16

約数和(自身を含む): 45233664

約数和(自身を除く): 17004159

約数列:

[1, 3, 5, 15, 1201, 1567, 3603, 4701, 6005, 7835, 18015, 23505, 1881967, 5645901, 9409835, 28229505]

約数ペア:

[(1, 28229505), (3, 9409835), (5, 5645901), (15, 1881967), (1201, 23505), (1567, 18015), (3603, 7835), (4701, 6005)]