223848095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{31729}}^1$

素因数の和:31834

約数の個数: 16

約数和(自身を含む): 287854560

約数和(自身を除く): 64006465

約数列:

[1, 5, 17, 83, 85, 415, 1411, 7055, 31729, 158645, 539393, 2633507, 2696965, 13167535, 44769619, 223848095]

約数ペア:

[(1, 223848095), (5, 44769619), (17, 13167535), (83, 2696965), (85, 2633507), (415, 539393), (1411, 158645), (7055, 31729)]