28774335

素因数分解:

$3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{8233}}^1$

素因数の和:8474

約数の個数: 16

約数和(自身を含む): 46242144

約数和(自身を除く): 17467809

約数列:

[1, 3, 5, 15, 233, 699, 1165, 3495, 8233, 24699, 41165, 123495, 1918289, 5754867, 9591445, 28774335]

約数ペア:

[(1, 28774335), (3, 9591445), (5, 5754867), (15, 1918289), (233, 123495), (699, 41165), (1165, 24699), (3495, 8233)]