28492365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{172681}}^1$

素因数の和:172700

約数の個数: 16

約数和(自身を含む): 49732416

約数和(自身を除く): 21240051

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 172681, 518043, 863405, 1899491, 2590215, 5698473, 9497455, 28492365]

約数ペア:

[(1, 28492365), (3, 9497455), (5, 5698473), (11, 2590215), (15, 1899491), (33, 863405), (55, 518043), (165, 172681)]