11172875

素因数分解:

$5^3\times 7^1\times {\mathrm{113}}^2$

素因数の和:248

約数の個数: 24

約数和(自身を含む): 16077984

約数和(自身を除く): 4905109

約数列:

[1, 5, 7, 25, 35, 113, 125, 175, 565, 791, 875, 2825, 3955, 12769, 14125, 19775, 63845, 89383, 98875, 319225, 446915, 1596125, 2234575, 11172875]

約数ペア:

[(1, 11172875), (5, 2234575), (7, 1596125), (25, 446915), (35, 319225), (113, 98875), (125, 89383), (175, 63845), (565, 19775), (791, 14125), (875, 12769), (2825, 3955)]