28982085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{175649}}^1$

素因数の和:175668

約数の個数: 16

約数和(自身を含む): 50587200

約数和(自身を除く): 21605115

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 175649, 526947, 878245, 1932139, 2634735, 5796417, 9660695, 28982085]

約数ペア:

[(1, 28982085), (3, 9660695), (5, 5796417), (11, 2634735), (15, 1932139), (33, 878245), (55, 526947), (165, 175649)]