28945135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{677}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 36904896

約数和(自身を除く): 7959761

約数列:

[1, 5, 17, 85, 503, 677, 2515, 3385, 8551, 11509, 42755, 57545, 340531, 1702655, 5789027, 28945135]

約数ペア:

[(1, 28945135), (5, 5789027), (17, 1702655), (85, 340531), (503, 57545), (677, 42755), (2515, 11509), (3385, 8551)]