28235895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{110729}}^1$

素因数の和:110754

約数の個数: 16

約数和(自身を含む): 47835360

約数和(自身を除く): 19599465

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 110729, 332187, 553645, 1660935, 1882393, 5647179, 9411965, 28235895]

約数ペア:

[(1, 28235895), (3, 9411965), (5, 5647179), (15, 1882393), (17, 1660935), (51, 553645), (85, 332187), (255, 110729)]